CN114698042A - Method and arrangement in a communication node used for wireless communication - Google Patents
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Abstract
A method and arrangement in a communication node for wireless communication is disclosed. The communication node receives a plurality of configuration sub-information, wherein each configuration sub-information in the plurality of configuration sub-information comprises an execution condition and a configuration set; when the one execution condition in the first configuration sub information is satisfied, applying the one configuration set in the first configuration sub information and transmitting a first message; maintaining a subset of the plurality of configuration sub-information when a first set of conditions is satisfied after sending the first message, the subset of the plurality of configuration sub-information comprising at least a second configuration sub-information; the first configuration sub-information is any one of the plurality of configuration sub-information, and the second configuration sub-information is one different from the first configuration sub-information; the first message is used for indicating the completion of radio link control reconfiguration; the first set of conditions includes sending the first message.
Description
Technical Field
The present application relates to a transmission method and apparatus in a wireless communication system, and more particularly, to a method and apparatus for conditional reconfiguration release.
Background
In a conventional cell Handover process, when a UE is in an RRC (Radio Resource Control) connected state (RRC _ connected), a base station may determine whether to Handover the UE from a source cell to a target cell based on a measurement result of the UE, where the Handover process includes Handover Preparation (Handover Preparation), Handover Execution (Handover Execution), and Handover Completion (Handover Completion) phases. In the face of higher and higher communication demands, 3GPP (3rd generation partner Project) started to research Non-Terrestrial Network communication (NTN), and 3GPP ran #80 meetings decided to develop a research Project of "NR (new radio, new air interface) solution supporting Non-Terrestrial Network", which is a continuation of the research Project of "NR supporting Non-Terrestrial Network" in the former (RP-171450). Among them, Mobility (Mobility) of NTN is an important research aspect.
Disclosure of Invention
In the NTN, a Conditional Handover (Conditional Handover) based on Conditional Reconfiguration (Conditional Reconfiguration) is adopted, so that transmission delay caused by a Handover preparation stage in the conventional Handover can be avoided, and transmission Interruption time (Interruption Interval) is reduced. In NTN, the wireless environment is complex, the handover scenarios are diverse, and how to further reduce the handover delay needs to be enhanced.
In view of the above, the present application provides a solution. In the above description of the problem, an NTN scenario is taken as an example; the application is also applicable to the scene of ground transmission, for example, and achieves the technical effect similar to the technical effect in the NTN scene. In addition, the adoption of a unified solution for different scenarios also helps to reduce hardware complexity and cost.
As an example, the interpretation of the term (Terminology) in the present application refers to the definitions of the specification protocol TS36 series of 3 GPP.
As an example, the interpretation of the terms in the present application refers to the definitions of the 3GPP specification protocol TS38 series.
As an example, the interpretation of the terms in the present application refers to the definitions of the 3GPP specification protocol TS37 series.
As an example, the terms in the present application are explained with reference to the definition of the specification protocol of IEEE (Institute of Electrical and Electronics Engineers).
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments in any node of the present application may be applied to any other node. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
The application discloses a method in a first node used for wireless communication, characterized by comprising:
receiving a plurality of configuration sub-information, wherein each configuration sub-information in the plurality of configuration sub-information comprises an execution condition and a configuration set;
when the one execution condition in the first configuration sub information is satisfied, applying the one configuration set in the first configuration sub information and transmitting a first message;
maintaining a subset of the plurality of configuration sub-information when a first set of conditions is satisfied after sending the first message, the subset of the plurality of configuration sub-information comprising at least a second configuration sub-information;
wherein the first configuration sub-information is any one of the plurality of configuration sub-information, and the second configuration sub-information is one of the plurality of configuration sub-information that is different from the first configuration sub-information; the first configuration sub-information is associated to a first cell and the second configuration sub-information is associated to a second cell; the first message is used for indicating the completion of radio link control reconfiguration; one condition of the first set of conditions comprises sending the first message.
As an embodiment, the problem to be solved by the present application includes: how to further reduce the handover delay.
As an embodiment, the problem to be solved by the present application includes: how to reduce transmission interruption time.
As an embodiment, the characteristics of the above method include: when the UE completes a normal handover or a conditional handover, the already configured conditional reconfiguration is conditionally retained.
As an example, the benefits of the above method include: service continuity is guaranteed.
As an example, the benefits of the above method include: the UE is provided with alternative cells as much as possible.
As an example, the benefits of the above method include: radio link failure is avoided.
As an example, the benefits of the above method include: the time for RRC connection reestablishment is shortened.
According to one aspect of the application, the method is characterized by comprising the following steps:
when the one execution condition in the first configuration sub information is satisfied, sending a second message;
receiving a third message;
wherein the second message is used for a random access procedure; one condition in the first set of conditions comprises successful completion of the random access procedure; the third message is associated to the first identity to be used for determining a successful completion of the random access procedure.
According to one aspect of the application, the method is characterized by comprising the following steps:
sending a first message in response to the behavior maintaining a subset of the plurality of configuration sub-messages; the first information indicates that the subset of the plurality of configuration sub information is maintained.
According to one aspect of the application, the method is characterized by comprising the following steps:
receiving second information, the second information being used to indicate that the subset of the plurality of configuration sub information is maintained; one condition of the first set of conditions includes receiving the second information.
According to an aspect of the present application, wherein the first set of conditions relates to at least one of a cell parameter of the first cell or a cell parameter of the second cell; the cell parameter includes at least one of a type of the cell, or an altitude of the cell, or an orbit of the cell, or a delay of the cell, or ephemeris of the cell.
According to one aspect of the application, the method is characterized by comprising the following steps:
receiving first signaling, the first signaling indicating a first length of time; releasing the subset of the plurality of configuration sub-information when the subset of the plurality of configuration sub-information is maintained for the first length of time;
wherein the first length of time comprises a positive integer number of time slots.
According to one aspect of the application, the method is characterized by comprising the following steps:
receiving third configuration sub information; releasing the subset of the plurality of configuration sub-information in response to receiving a third configuration sub-information by the action;
wherein the third configuration sub-information includes an execution condition and a configuration set, the third configuration sub-information being different from any of the plurality of configuration sub-information, the third configuration sub-information being associated with a third cell.
The application discloses a method in a second node used for wireless communication, characterized by comprising:
sending a plurality of configuration sub-messages, wherein each configuration sub-message in the plurality of configuration sub-messages comprises an execution condition and a configuration set;
wherein, when the one execution condition in the first configuration sub information is satisfied, the one configuration set in the first configuration sub information is applied and a first message is transmitted; after the first message is sent, when a first set of conditions is satisfied, a subset of the plurality of configuration sub-information is maintained, the subset of the plurality of configuration sub-information including at least a second configuration sub-information; the first configuration sub-information is any one of the plurality of configuration sub-information, and the second configuration sub-information is one of the plurality of configuration sub-information that is different from the first configuration sub-information; the first configuration sub-information is associated to a first cell and the second configuration sub-information is associated to a second cell; the first message is used for indicating the completion of radio link control reconfiguration; one condition of the first set of conditions comprises sending the first message.
According to an aspect of the present application, it is characterized in that when the one execution condition in the first configuration sub information is satisfied, the second message is transmitted; a third message is received; the second message is used for a random access procedure; one condition in the first set of conditions comprises successful completion of the random access procedure; the third message is associated to the first identity to be used for determining a successful completion of the random access procedure.
According to one aspect of the present application, wherein the first information is transmitted in response to the action maintaining a subset of the plurality of configuration sub-information; the first information indicates that the subset of the plurality of configuration sub information is maintained.
According to one aspect of the application, the method is characterized by comprising the following steps:
transmitting second information, the second information being used to indicate that the subset of the plurality of configuration sub information is maintained; one condition of the first set of conditions includes receiving the second information.
According to an aspect of the application, the first set of conditions relates to at least one of cell parameters of the first cell or cell parameters of the second cell; the cell parameter includes at least one of a type of the cell, or an altitude of the cell, or an orbit of the cell, or a delay of the cell, or an ephemeris of the cell.
According to one aspect of the application, the method is characterized by comprising the following steps:
transmitting a first signaling, the first signaling indicating a first length of time; releasing the subset of the plurality of configuration sub-information when the subset of the plurality of configuration sub-information is maintained for the first length of time;
wherein the first length of time comprises a positive integer number of time slots.
According to one aspect of the present application, wherein the third configuration sub-information is received; in response to the behavior third configuration sub-information being received, the subset of the plurality of configuration sub-information is released; the third configuration sub-information includes an execution condition and a configuration set, the third configuration sub-information is different from any one of the plurality of configuration sub-information, and the third configuration sub-information is associated to a third cell.
The application discloses a method in a third node used for wireless communication, characterized by comprising:
receiving a first message;
wherein a plurality of configuration sub-messages are received, each of the plurality of configuration sub-messages comprising an execution condition and a configuration set; when the one execution condition in the first configuration sub information is satisfied, the one configuration set in the first configuration sub information is applied; after the first message is sent, when a first set of conditions is satisfied, a subset of the plurality of configuration sub-information is maintained, the subset of the plurality of configuration sub-information including at least a second configuration sub-information; the first configuration sub-information is any one of the plurality of configuration sub-information, and the second configuration sub-information is one of the plurality of configuration sub-information that is different from the first configuration sub-information; the first configuration sub-information is associated to a first cell and the second configuration sub-information is associated to a second cell; the first message is used for indicating that radio link control reconfiguration is completed; one condition of the first set of conditions comprises sending the first message.
According to one aspect of the application, the method is characterized by comprising the following steps:
receiving a second message when the one execution condition in the first configuration sub information is satisfied;
sending a third message;
wherein the second message is used for a random access procedure; one condition in the first set of conditions comprises successful completion of the random access procedure; the third message is associated to the first identity to be used for determining a successful completion of the random access procedure.
According to one aspect of the application, the method is characterized by comprising the following steps:
receiving first information in response to the behavior maintaining a subset of the plurality of configuration sub-information; the first information indicates that the subset of the plurality of configuration sub information is maintained.
According to an aspect of the present application, wherein a second information is received, the second information being used to indicate that the subset of the plurality of configuration sub information is maintained; one condition of the first set of conditions includes receiving the second information.
According to an aspect of the present application, wherein the first set of conditions relates to at least one of a cell parameter of the first cell or a cell parameter of the second cell; the cell parameter includes at least one of a type of the cell, or an altitude of the cell, or an orbit of the cell, or a delay of the cell, or an ephemeris of the cell.
According to one aspect of the present application, characterized in that first signaling is received, the first signaling indicating a first length of time; releasing the subset of the plurality of configuration sub-information when the subset of the plurality of configuration sub-information is maintained for the first length of time;
wherein the first length of time comprises a positive integer number of time slots.
According to one aspect of the application, the method is characterized by comprising the following steps:
sending third configuration sub-information;
wherein the subset of the plurality of configuration sub-information is released in response to the third configuration sub-information being received; the third configuration sub-information includes an execution condition and a configuration set, the third configuration sub-information is different from any one of the plurality of configuration sub-information, and the third configuration sub-information is associated to a third cell.
The application discloses a first node used for wireless communication, characterized by comprising:
a first receiver for receiving a plurality of configuration sub-information, each of the plurality of configuration sub-information comprising an execution condition and a configuration set;
a first transmitter which applies the one configuration set in the first configuration sub information and transmits a first message when the one execution condition in the first configuration sub information is satisfied;
the first receiver, after transmitting the first message, when a first set of conditions is satisfied, maintaining a subset of the plurality of configuration sub-information, the subset of the plurality of configuration sub-information including at least a second configuration sub-information;
wherein the first configuration sub-information is any one of the plurality of configuration sub-information, and the second configuration sub-information is one of the plurality of configuration sub-information that is different from the first configuration sub-information; the first configuration sub-information is associated to a first cell and the second configuration sub-information is associated to a second cell; the first message is used for indicating that radio link control reconfiguration is completed; one condition of the first set of conditions comprises sending the first message.
The present application discloses a second node for wireless communication, comprising:
a second transmitter for transmitting a plurality of configuration sub-information, each of the plurality of configuration sub-information comprising an execution condition and a configuration set;
wherein, when the one execution condition in the first configuration sub information is satisfied, the one configuration set in the first configuration sub information is applied and a first message is transmitted; after the first message is sent, when a first set of conditions is satisfied, a subset of the plurality of configuration sub-information is maintained, the subset of the plurality of configuration sub-information including at least a second configuration sub-information; the first configuration sub-information is any one of the plurality of configuration sub-information, and the second configuration sub-information is one of the plurality of configuration sub-information that is different from the first configuration sub-information; the first configuration sub-information is associated to a first cell and the second configuration sub-information is associated to a second cell; the first message is used for indicating the completion of radio link control reconfiguration; one condition of the first set of conditions comprises sending the first message.
The present application discloses a third node used for wireless communication, comprising:
a third receiver receiving the first message;
wherein a plurality of configuration sub-messages are received, each of the plurality of configuration sub-messages comprising an execution condition and a configuration set; when the one execution condition in the first configuration sub information is satisfied, the one configuration set in the first configuration sub information is applied; after the first message is sent, when a first set of conditions is satisfied, a subset of the plurality of configuration sub-information is maintained, the subset of the plurality of configuration sub-information including at least a second configuration sub-information; the first configuration sub-information is any one of the plurality of configuration sub-information, and the second configuration sub-information is one of the plurality of configuration sub-information that is different from the first configuration sub-information; the first configuration sub-information is associated to a first cell and the second configuration sub-information is associated to a second cell; the first message is used for indicating the completion of radio link control reconfiguration; one condition of the first set of conditions comprises sending the first message.
As an example, compared with the conventional scheme, the method has the following advantages:
guarantee service continuity;
providing the UE with alternative cells as much as possible;
avoiding radio link failure;
shortening the time for RRC connection re-establishment.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of the non-limiting embodiments with reference to the following drawings in which:
FIG. 1 illustrates a flow diagram of transmission of a plurality of configuration sub-information and a first message according to one embodiment of the present application;
FIG. 2 shows a schematic diagram of a network architecture according to an embodiment of the present application;
figure 3 shows a schematic diagram of an embodiment of a radio protocol architecture for the user plane and the control plane according to an embodiment of the present application;
FIG. 4 shows a schematic diagram of a first communication device and a second communication device according to an embodiment of the present application;
FIG. 5 shows a flow diagram of wireless signal transmission according to one embodiment of the present application;
FIG. 6 shows a flow diagram of wireless signal transmission according to another embodiment of the present application;
FIG. 7 shows a flow diagram of wireless signal transmission according to yet another embodiment of the present application;
FIG. 8 illustrates a diagram of whether a subset of a plurality of configuration sub-information is maintained, according to an embodiment of the present application;
fig. 9 shows a schematic diagram of a first set of conditions relating to at least one of a cell parameter of a first cell or a cell parameter of a second cell according to an embodiment of the application;
FIG. 10 shows a block diagram of a processing device for use in a first node according to an embodiment of the present application;
figure 11 shows a block diagram of a processing arrangement for use in a second node according to an embodiment of the present application;
fig. 12 shows a block diagram of a processing device for use in a third node according to an embodiment of the application.
Detailed Description
The technical solutions of the present application will be further described in detail with reference to the accompanying drawings, and it should be noted that the embodiments and features of the embodiments in the present application can be arbitrarily combined with each other without conflict.
Example 1
Embodiment 1 illustrates a flow chart of transmission of a plurality of configuration sub information and a first message according to an embodiment of the present application, as shown in fig. 1. In fig. 1, each block represents a step, and it is particularly emphasized that the sequence of the blocks in the figure does not represent a chronological relationship between the represented steps.
In embodiment 1, a first node in the present application receives, in step 101, a plurality of configuration sub-information, where each of the plurality of configuration sub-information includes an execution condition and a configuration set; in step 102, when the one execution condition in the first configuration sub information is satisfied, applying the one configuration set in the first configuration sub information and sending a first message; in step 103, after sending the first message, when a first set of conditions is satisfied, maintaining a subset of the plurality of configuration sub-information, the subset of the plurality of configuration sub-information comprising at least a second configuration sub-information; wherein the first configuration sub-information is any one of the plurality of configuration sub-information, and the second configuration sub-information is one of the plurality of configuration sub-information that is different from the first configuration sub-information; the first configuration sub-information is associated to a first cell and the second configuration sub-information is associated to a second cell; the first message is used for indicating the completion of radio link control reconfiguration; one condition of the first set of conditions comprises sending the first message.
Receiving a plurality of configuration sub-information, wherein each configuration sub-information in the plurality of configuration sub-information comprises an execution condition and a configuration set; when the one execution condition in the first configuration sub information is satisfied, applying the one configuration set in the first configuration sub information and transmitting a first message; maintaining a subset of the plurality of configuration sub-information and releasing the first configuration sub-information when a first set of conditions is satisfied after sending the first message, the subset of the plurality of configuration sub-information including at least a second configuration sub-information.
As an embodiment, a plurality of configuration sub-information is received, each of the plurality of configuration sub-information includes an execution condition and a configuration set; when the one execution condition in the first configuration sub information is satisfied, applying the one configuration set in the first configuration sub information and transmitting a first message; after sending the first message, when a first set of conditions is satisfied, maintaining a subset of the plurality of configuration sub-information and releasing a first subset of the plurality of configuration sub-information, the first subset of the plurality of configuration sub-information comprising at least the first configuration sub-information, the subset of the plurality of configuration sub-information comprising at least a second configuration sub-information, the first subset of the plurality of configuration sub-information and the subset of the plurality of configuration sub-information not having the same configuration sub-information.
As one embodiment, the sender of the plurality of configuration sub information includes a maintenance base station of the first serving cell.
As a sub-embodiment of this embodiment, the first serving Cell includes a Source Cell (Source Cell) of the first node.
As a sub-embodiment of this embodiment, the first Serving Cell includes a Serving Cell (Serving Cell) of the first node.
As an embodiment, the serving Cell in the present application includes a Cell in an MCG (Master Cell Group).
As an embodiment, the serving Cell in this application includes a Cell in an SCG (Secondary Cell Group).
As an embodiment, the serving Cell in this application includes a SCell (Secondary Cell).
As an example, the serving Cell in the present application includes a SpCell (Special Cell).
As a sub-embodiment of this embodiment, the SpCell includes a PCell (Primary Cell).
As a sub-embodiment of this embodiment, the SpCell includes a PSCell (Primary SCG Cell, Primary Cell of SCG).
As an embodiment, the plurality of configuration sub information is used for Conditional Reconfiguration (Conditional Reconfiguration).
As a sub-embodiment of this embodiment, the Conditional reconfiguration includes Conditional Handover (CHO).
As a sub-embodiment of this embodiment, the Conditional reconfiguration includes a Conditional PSCell Change (CPC).
As a sub-embodiment of this embodiment, the Conditional reconfiguration includes a Conditional PSCell Addition (CPA).
As one embodiment, the act of receiving a plurality of configuration sub-information includes: receiving one RRC message, wherein the one RRC message comprises the plurality of configuration sub-information.
As one embodiment, the act of receiving a plurality of configuration sub-information includes: receiving more than one RRC message, the more than one RRC message including the plurality of configuration sub-information.
As one embodiment, the act of receiving a plurality of configuration sub-information includes: receiving a plurality of RRC messages, the plurality of RRC messages comprising the plurality of configuration sub-information.
As an embodiment, the sender of the plurality of configuration sub information comprises a maintaining base station of a source serving cell of the first node.
For one embodiment, the plurality of configuration sub-information is transmitted over an air interface.
For one embodiment, the plurality of configuration sub-information are transmitted through an antenna port.
For one embodiment, the plurality of configuration sub information includes a Downlink (DL) signal.
As an embodiment, the plurality of configuration sub information includes a Sidelink (SL) signal.
As an embodiment, the plurality of configuration sub-information includes an RRC message.
As an embodiment, the plurality of configuration sub-information includes all or part of one RRC message.
As an embodiment, the plurality of configuration sub-information includes all or part of a plurality of RRC messages.
As an embodiment, the configuration sub-information is a plurality of fields (Filed) in the same RRC message.
As an embodiment, the configuration sub-Information is fields in the same IE (Information Element) in the same RRC message.
As an embodiment, the plurality of configuration sub-information are received simultaneously.
As an embodiment, the plurality of configuration sub information are not received at the same time.
As an embodiment, the plurality of configuration sub-information are received through the same RRC message.
As an embodiment, the plurality of configuration sub-information is received through a plurality of RRC messages.
As a sub-embodiment of this embodiment, the number of the plurality of configuration sub-information is equal to the number of the plurality of RRC messages.
As a sub-embodiment of this embodiment, the number of the configuration sub-information is not equal to the number of the RRC messages.
As an embodiment, the configuration sub-information is all or part of one RRC message, and the one RRC message includes an rrcreeconfiguration message or an RRCConnectionReconfiguration message.
As an embodiment, the plurality of configuration sub-information is all or part of one RRC message, and the one RRC message includes a dlinformation transfermrdc message.
As an embodiment, the multiple pieces of configuration sub information are all or part of one IE in one RRC message, and a name of the one IE includes a configuration reconfiguration.
As an embodiment, the configuration sub-information is all or part of one IE in one RRC message, and the name of the one IE includes condreconfigttoaddmodlist or condReconfigurationToAddModList.
As an embodiment, the configuration sub-information is all or part of an IE in an RRC message, and the name of the IE includes attemptCondReconfig or attemptCondReconf.
As an embodiment, the configuration sub-messages are all or part of more than one RRC message, and the one RRC message of the more than one RRC message includes an rrcreeconfiguration message or an RRCConnectionReconfiguration message.
As an embodiment, the plurality of configuration sub-information is all or part of more than one RRC message, and the one RRC message of more than one RRC message includes a dlinformation transfer mrdc message.
As an embodiment, the configuration sub-information is all or part of more than one IE in more than one RRC message, and a name of one IE in more than one IE includes a configurability.
As an embodiment, the configuration sub-information is all or part of more than one IE in more than one RRC message, and a name of one IE in more than one IE includes a condreconfigttoaddmodlist or a condReconfigurationToAddModList.
As an embodiment, the configuration sub-information is all or part of more than one IE in more than one RRC message, and a name of one IE in more than one IE includes attemptcondrenfig or attemptCondReconf.
As an embodiment, each of the plurality of configuration sub-information includes one IE or a plurality of IEs in one RRC message.
As an embodiment, each of the plurality of configuration sub-information includes one or more fields in one RRC message.
As an embodiment, each of the plurality of configuration sub-information includes a field in one RRC message, and a name of the one IE includes a connectireconfigttoaddmod or a connectireconfigurationaddmod.
As an embodiment, each of the plurality of configuration sub-information includes one IE in one RRC message, and a name of the one IE includes a condreconfigidid or a CondReconfigurationId.
As an embodiment, each of the plurality of configuration sub-messages includes a field in an RRC message, and a name of the field includes condExecutionCond or triggercond.
As an embodiment, each of the plurality of configuration sub-information includes a field in an RRC message, and a name of the field includes condRRCReconfig or condredconfiguretofaply.
As an embodiment, the phrase that each configuration sub-information of the plurality of configuration sub-information includes an execution condition and a configuration set includes: one field in each of the plurality of configuration sub information is used to indicate the one execution condition, and another field in each of the plurality of configuration sub information is used to indicate the one configuration set.
As an embodiment, the phrase that each configuration sub-information of the plurality of configuration sub-information includes an execution condition and a configuration set includes: the one execution condition and the one configuration set are respectively one field or IE in any one of the plurality of configuration sub-information.
As an embodiment, the phrase that each configuration sub-information of the plurality of configuration sub-information includes an execution condition and a configuration set includes: the one execution condition and the one configuration set are configured through two fields or IEs in any one of the plurality of configuration sub-information.
As an embodiment, the phrase that each configuration sub-information of the plurality of configuration sub-information includes an execution condition and a configuration set includes: each of the plurality of configuration sub-information includes a field in one RRC message, the field being used to indicate the one execution condition; each of the plurality of configuration sub-information includes another field in one RRC message, the another field being used to indicate the one configuration set.
As an embodiment, the one execution condition includes a triggering condition (triggering condition) of a conditional reconfiguration (conditional reconfiguration).
As an embodiment, an execution condition in each of the plurality of configuration sub-information is associated to a measurement identity (MeasId).
As an embodiment, said one execution condition is associated to one triggering event (triggering events).
As an embodiment, the one execution condition is associated to a plurality of trigger events.
As an embodiment, the one execution condition is associated to two trigger events.
As an embodiment, the one execution condition includes an entry condition of a trigger event.
As a sub-embodiment of this embodiment, said one triggering event is associated to one measurement identity (measId).
As a sub-embodiment of this embodiment, the one triggering Event includes an AX Event (Event) in TS 38.331 or TS 36.331, where X is a positive integer, and where X is not greater than 100.
As a sub-embodiment of this embodiment, the one trigger Event comprises an AX Event (Event) of medium, the X is a positive integer, and the X is not greater than 100.
As a sub-embodiment of this embodiment, the one triggering event includes a CondEvent AX event in TS 38.331 or TS 36.331, where X is a positive integer, and where X is not greater than 100.
As a sub-embodiment of this embodiment, the one triggering event includes a condition-based event (cond event).
As an embodiment, one or more fields in an RRC message are used to determine the one execution condition, and the name of the one or more fields includes at least one of condExecutionCond, MeasId, CondTriggerConfig, condEventId, or rsType.
As an embodiment, one or more fields in an RRC message are used to determine the one execution condition, and the name of the one or more fields includes at least one of triggerCondition, or MeasId, or con reconfigurationtoaappliance, or con reconfigurationtriggereutra, or condEventId.
As an embodiment, one IE or multiple IEs in one RRC message is used to determine the one execution condition, and the one IE or multiple IEs include at least one of ReportConfigEUTRA, or ReportConfigId, or ReportConfigNR, or ReportConfigId, or reportconfiginter rat, or ReportConfigToAddModList in name.
As an embodiment, one or more fields in an RRC message are used to determine the one execution condition, and the name of the one or more fields includes at least one of condEventA3, or a3-Offset, or hystersis, or timeToTrigger, or condEventA5, or a5-Threshold1, or a5-Threshold2, or hystersis, or timeToTrigger, or MeasTriggerQuantity Offset, or hystersis, or timeToTrigger, or MeasTriggerQuantity, or RSRQ, or SINR, or RSRP-Range, or RSRQ-Range, or Threshold RSRQ, or thr-SINR, or Threshold-SINR, or CSI-q.
As an embodiment, the one execution condition includes: mn + Ofn + Ocn-Hys > Mp + Ofp + Ocp + Off.
As a sub-embodiment of this embodiment, at least one of the definitions of Mn, the Ofn, the Ocn, the Hys, the Mp, the Ofp, the Ocp, and the Off refers to 3GPP TS 38.331 or 3GPP TS 36.331.
As a sub-embodiment of this embodiment, at least one of the Mn, the Ofn, the Ocn, the Hys, the Mp, the Ofp, the Ocp, or the Off is configured by each of the plurality of configuration sub-information.
As an embodiment, the one execution condition includes: mp + Hys < Thresh 1.
As a sub-embodiment of this embodiment, at least one of the definition of Hys, or Mp, or Thresh1 refers to 3GPP TS 38.331, or 3GPP TS 36.331.
As a sub-embodiment of this embodiment, at least one of the Hys, the Mp, or the Thresh1 is configured by each of the plurality of configuration sub-information.
As an embodiment, the one execution condition includes: mn + Ofn + Ocn-Hys > Thresh 2.
As a sub-embodiment of this embodiment, at least one of the definitions of Mn, Ofn, Ocn, Hys, Thresh1 refers to 3GPP TS 38.331 or 3GPP TS 36.331.
As a sub-embodiment of this embodiment, at least one of the Mn, the Ofn, the Ocn, the Hys, or the Thresh1 is configured by each of the plurality of configuration sub-information.
As an embodiment, the one execution condition is related to a first threshold.
As an embodiment, the first threshold is used for determining the one execution condition.
As an example, the first threshold is related to at least one of a position of the first node U01, or an ephemeris of the cell, or time.
As one embodiment, the first threshold is time dependent.
For one embodiment, the first threshold comprises a first time.
As a sub-embodiment of this embodiment, the first threshold is not satisfied when the first time is not reached.
As a sub-embodiment of this embodiment, the first threshold is satisfied when the first time is reached.
As an embodiment, the first threshold is related to a location.
As an embodiment, the first threshold is used to determine the first region.
As a sub-embodiment of this embodiment, the first area includes a border location area of the first serving cell.
As a sub-embodiment of this embodiment, the given measurement information satisfies the first threshold when the location of the first node belongs to a first area.
As a sub-embodiment of this embodiment, the given measurement information does not satisfy the first threshold when the location of the first node does not belong to a first area.
As a sub-embodiment of this embodiment, when the distance of the position of the first node from the given position is not less than a second threshold value and not more than the second threshold value, the position of the first node belongs to the first area.
As a sub-embodiment of this embodiment, the unit of the first threshold value and the second threshold value includes meters (m).
As a sub-embodiment of this embodiment, the given position includes an intersection of a vertical line of the NTN node in the direction of gravity and an altitude line at which the first node is located.
As a sub-embodiment of this embodiment, the given location is related to the elevation of the NTN node and the elevation of the first node.
As a sub-embodiment of this embodiment, the given measurement information includes the first measurement information or the second measurement information.
As an embodiment, the one configuration set includes a random access configuration of a cell to which the one configuration set corresponds.
As an embodiment, the one configuration set includes measurement configurations of cells corresponding to the one configuration set.
As an embodiment, the one configuration set includes cell identifiers of cells corresponding to the one configuration set.
As an embodiment, the one configuration set includes an uplink common configuration of a cell corresponding to the one configuration set.
As an embodiment, the one configuration set includes a downlink common configuration of a cell corresponding to the one configuration set.
As an embodiment, the one configuration set includes one RRC Reconfiguration (RRC Reconfiguration) message.
As an embodiment, the one configuration set includes one RRC message whose name includes rrcreeconfiguration or RRCConnectionReconfiguration.
As an embodiment, the one configuration set comprises an IE in an RRC message, the name of the IE comprising at least one of fullConfig, or masterCellGroup, or CellGroupConfig, or dedicatedsnas-MessageList, or secondaryCellGroup, or measConfig, or ServCellIndex, or ServingCellConfig, or RACH-ConfigDedicated, or physcelld, or DownlinkConfigCommon, or UplinkConfigCommon, or RACH-ConfigGeneric, or RACH-configgenetwosreta, or MobilityControlInfo, or measConfig, or radioresourceconcided.
As an embodiment, the one configuration set includes a field in an RRC message, and the name of the field includes at least one of SpCellConfig, or servCellIndex, or reconfigurationWithSync, newUE-Identity, rach-configdedicate, or occasions, or ssb-perRACH-occupancy, or occasionstwospra, or ssb-perRACH-occasionstepra, or MobilityControlInfoSCG, or ue-Identity scg.
As an embodiment, it is determined from the measurement result for a given reference signal that the one execution condition in the first configuration sub information is satisfied.
As a sub-embodiment of this embodiment, the given Reference Signal includes at least one of ssb, or SS (synchronization Signal)/PBCH (Physical broadcast channel) block, or csi-rs, or CRS (Cell Reference Signal).
As a sub-embodiment of this embodiment, the measurement result includes at least one of RSRP (Reference Signal Received Power), or RSRQ (Reference Signal Received Quality), or SINR (Signal to Noise and Interference Ratio), or CRI (Channel state Information Reference Signal resource indicator), or CBR (Channel Busy Ratio) measurement.
As an embodiment, it is determined that the one execution condition in the first configuration sub information is satisfied according to the location information of the first node and the cell parameter of the first cell.
As an embodiment, it is determined that the one execution condition in the first configuration sub information is satisfied according to the location information of the first node and the cell parameter of the first cell, and a measurement result for a given reference signal.
As one embodiment, the one execution condition in the phrase first configuration sub-information being satisfied includes: a triggering event in the first configuration sub-information is satisfied.
As one embodiment, the one execution condition in the phrase first configuration sub-information being satisfied includes: the one execution condition in the first configuration sub information satisfies a condition that the one configuration set is applied.
As one embodiment, the phrase applying the one set of configurations in the first configuration sub-information comprises: applying the parameters in the one configuration set.
As one embodiment, the phrase applying the one set of configurations in the first configuration sub-information comprises: an RRC reconfiguration procedure is performed.
As one embodiment, the phrase applying the one set of configurations in the first configuration sub-information comprises: downlink synchronization is performed.
As one embodiment, the phrase applying the one set of configurations in the first configuration sub-information comprises: a dedicated BCCH configuration is used.
As one embodiment, the phrase applying the one set of configurations in the first configuration sub-information comprises: the value of newUE-Identity is applied.
As one embodiment, the phrase applying the one set of configurations in the first configuration sub-information comprises: applying the value of the IE or the field in the one configuration set.
As an embodiment, the recipient of the first message comprises a maintaining base station of the first cell.
For one embodiment, the first message is transmitted over an air interface.
For one embodiment, the first message is sent through an antenna port.
As an embodiment, the first message includes an Uplink (UL) signal.
As an embodiment, the first message includes a Sidelink (SL) signal.
For one embodiment, the first message comprises an RRC message.
As an embodiment, the first message is sent through an SRB1(Signaling Radio Bearer 1).
As an embodiment, the first message is sent through SRB3(Signaling Radio Bearer 3).
As an embodiment, the first message includes a rrcconfigurationcomplete message or a RRCConnectionReconfigurationComplete message.
As an embodiment, the first message comprises a ULInformationTransferMRDC message, which comprises a rrcreeconfigurationcomplete message or a RRCConnectionReconfigurationComplete message.
For one embodiment, the phrase the first message to indicate radio link control reconfiguration complete includes: the first message is used to determine that the radio link control reconfiguration is complete.
For one embodiment, the phrase the first message to indicate radio link control reconfiguration complete includes: the first message is used to determine that a handover is complete.
As one embodiment, the phrase, after transmitting the first wireless signal, comprises: after receiving an HARQ (Hybrid Automatic Repeat Request) ACK (Acknowledgement) for the first radio signal.
As one embodiment, the phrase, after transmitting the first wireless signal, comprises: after receiving an RLC (Radio Link Control) ACK for the first Radio signal.
As one embodiment, the phrase, after transmitting the first wireless signal, comprises: after receiving a Packet Data Convergence Protocol (PDCP) SN (Sequence Number) for the first wireless signal.
As one embodiment, the phrase, after transmitting the first wireless signal, comprises: after the first wireless signal is delivered to a lower layer, the lower layer includes at least one of a PHY (Physical layer), or a MAC, or an RLC, or a PDCP.
As one embodiment, the phrase, after transmitting the first wireless signal, comprises: after the first wireless signal is successfully transmitted.
As an embodiment, the first set of conditions includes a positive integer number of conditions.
As one embodiment, all conditions in the first set of conditions are satisfied is used to determine that the first set of conditions is satisfied.
As one embodiment, the failure to satisfy all conditions in the first set of conditions is used to determine that the first set of conditions is not satisfied.
As an embodiment, the first set of conditions being satisfied means that at least the positive integer number of conditions are satisfied.
As an embodiment, the first set of conditions being satisfied means that each condition in the first set of conditions is satisfied.
As one embodiment, the behavior maintaining a subset of the plurality of configuration sub-information includes: all of the varconditional reconfig are kept unchanged.
As one embodiment, the behavior maintaining a subset of the plurality of configuration sub-information includes: the parts in varconditional reconfiguration or varconditional reconfiguration are kept unchanged.
As one embodiment, the behavior maintaining a subset of the plurality of configuration sub-information includes: maintaining the subset of the plurality of configuration sub-information stored in varconditional reconfiguration or varconditional reconfiguration.
As one embodiment, the behavior maintaining a subset of the plurality of configuration sub-information includes: the partial entry stored in varconditional reconfiguration or varconditional reconfiguration is maintained.
As one embodiment, the meaning of maintaining includes continuing the storing.
As an example, the meaning of maintaining includes continuing to hold.
As an example, the meaning of maintaining includes continuing the reservation.
As an example, the meaning of maintaining includes not removing (Remove) or forgoing removal.
As one example, the meaning of maintaining includes not deleting (Delete) or discarding the Delete.
As one example, the meaning of maintaining includes not clearing (Clear) or discarding clearing.
As an example, the meaning of the release includes removal (Remove).
As one example, the meaning of the release includes Delete (Delete).
As an example, the meaning of the release includes clearance (Clear).
As one example, the meaning of the release includes not continuing the store.
As one embodiment, the phrase the subset of the plurality of configuration sub-information includes at least a second configuration sub-information includes: only the second configuration sub information is included in the subset of the plurality of configuration sub information.
As one embodiment, the phrase the subset of the plurality of configuration sub-information includes at least a second configuration sub-information includes: the subset of the plurality of configuration sub-information includes other configuration sub-information in addition to the second configuration sub-information.
As one embodiment, the phrase a subset of the plurality of configuration sub-information includes: all of the plurality of configuration sub information.
As one embodiment, the phrase a subset of the plurality of configuration sub-information includes: some of the plurality of configuration sub information configure sub information.
As one embodiment, the phrase a subset of the plurality of configuration sub-information includes: one or more configuration sub information of the plurality of configuration sub information.
As one embodiment, the phrase a subset of the plurality of configuration sub-information includes: at least one of the plurality of configuration sub information configures sub information.
As an embodiment, the subset of the plurality of configuration sub information includes all configuration sub information except the first configuration sub information among the plurality of configuration sub information.
As an embodiment, the subset of the plurality of configuration sub information includes a part of the plurality of configuration sub information except the first configuration sub information.
As an embodiment, the phrase that the first configuration sub-information is any one of the plurality of configuration sub-information includes: the first configuration sub information is one of the plurality of configuration sub information.
As an embodiment, the phrase that the first configuration sub-information is any one of the plurality of configuration sub-information includes: the first configuration sub information belongs to the plurality of configuration sub information.
As an embodiment, the phrase that the second configuration sub information is one configuration sub information different from the first configuration sub information among the plurality of configuration sub information includes: the second configuration sub information is one of the plurality of configuration sub information, and the second configuration sub information is different from the first configuration sub information.
As an embodiment, the phrase that the second configuration sub information is one configuration sub information different from the first configuration sub information among the plurality of configuration sub information includes: the second configuration sub information and the first configuration sub information are two different configuration sub information of the plurality of configuration sub information.
As an embodiment, the phrase that the second configuration sub information is one configuration sub information different from the first configuration sub information among the plurality of configuration sub information includes: the plurality of configuration sub information includes the first configuration sub information and the second configuration sub information.
As an embodiment, at least one of the first cell or the second cell is a neighbor cell of the first serving cell.
As an embodiment, the first cell and the second cell are respectively one candidate cell for the conditional reconfiguration.
As an embodiment, the phrase said first configuration sub-information being associated to a first cell comprises: the first configuration sub-information is for the first cell.
As an embodiment, the phrase said first configured sub-information being associated to a first cell comprises: the first configuration sub-information is one configuration of the first cell.
As an embodiment, the phrase said first configuration sub-information being associated to a first cell comprises: the first configuration sub-information carries the cell identity of the first cell.
As an embodiment, the phrase said second configuration sub-information being associated to a second cell comprises: the second configuration sub-information is for the second cell.
As an embodiment, the phrase said second configuration sub-information being associated to a second cell comprises: the second configuration sub-information is a configuration of the second cell.
As an embodiment, the phrase said second configuration sub-information being associated to a second cell comprises: the second configuration sub-information carries the cell identity of the second cell.
As one embodiment, one condition of the phrase the first set of conditions includes that sending the first message comprises: one condition that the first set of conditions is satisfied includes the first message being sent.
As one embodiment, one condition of the phrase the first set of conditions includes that sending the first message comprises: whether the first set of conditions is satisfied relates to whether the first message is sent.
As one embodiment, one condition of the phrase the first set of conditions includes that sending the first message comprises: the first message is sent to be used to determine that one of a plurality of conditions in the first set of conditions is satisfied.
As an embodiment, the cell identifier in this application includes a positive integer number of bits, and the positive integer number is not greater than 10240.
As an embodiment, the Cell Identity in this application includes a Physical Cell Identity (PCI).
As an embodiment, the cell identifier in this application includes indication through a field in an RRC message, and the name of the field includes physcellld.
Example 2
Embodiment 2 illustrates a schematic diagram of a network architecture according to an embodiment of the present application, as shown in fig. 2. Fig. 2 illustrates a diagram of a network architecture 200 of a 5G NR (New Radio, New air interface), LTE (Long-Term Evolution), and LTE-a (Long-Term Evolution-Advanced) system. The 5G NR or LTE network architecture 200 may be referred to as a 5GS (5G System)/EPS (Evolved Packet System) 200 or some other suitable terminology. The 5GS/EPS 200 may include one or more UEs (User Equipment) 201, NG-RANs (next generation radio access networks) 202, 5 GCs (5G Core networks )/EPCs (Evolved Packet cores) 210, HSS (Home Subscriber Server)/UDMs (Unified Data Management) 220, and internet services 230. The 5GS/EPS may interconnect with other access networks, but these entities/interfaces are not shown for simplicity. As shown, the 5GS/EPS provides packet switched services, however those skilled in the art will readily appreciate that the various concepts presented throughout this application may be extended to networks providing circuit switched services or other cellular networks. The NG-RAN includes NR node b (gNB)203 and other gnbs 204. The gNB203 provides user and control plane protocol termination towards the UE 201. The gnbs 203 may be connected to other gnbs 204 via an Xn interface (e.g., backhaul). The gNB203 may also be referred to as a base station, a base transceiver station, a radio base station, a radio transceiver, a transceiver function, a Basic Service Set (BSS), an Extended Service Set (ESS), a TRP (transmitting receiving node), or some other suitable terminology. The gNB203 provides the UE201 with an access point to the 5GC/EPC 210. Examples of the UE201 include a cellular phone, a smart phone, a Session Initiation Protocol (SIP) phone, a laptop, a Personal Digital Assistant (PDA), a satellite radio, non-terrestrial base station communications, satellite mobile communications, a global positioning system, a multimedia device, a video device, a digital audio player (e.g., MP3 player), a camera, a game console, a drone, an aircraft, a narrowband internet of things device, a machine type communication device, a terrestrial vehicle, an automobile, a wearable device, or any other similar functioning device. Those skilled in the art may also refer to UE201 as a mobile station, a subscriber station, a mobile unit, a subscriber unit, a wireless unit, a remote unit, a mobile device, a wireless communication device, a remote device, a mobile subscriber station, an access terminal, a mobile terminal, a wireless terminal, a remote terminal, a handset, a user agent, a mobile client, a client, or some other suitable terminology. The gNB203 is connected to the 5GC/EPC210 through an S1/NG interface. The 5GC/EPC210 includes MME (Mobility Management Entity)/AMF (Authentication Management domain)/SMF (Session Management Function) 211, other MME/AMF/SMF214, S-GW (serving Gateway)/UPF (User Plane Function) 212, and P-GW (Packet data Network Gateway)/UPF 213. The MME/AMF/SMF211 is a control node that handles signaling between the UE201 and the 5GC/EPC 210. In general, the MME/AMF/SMF211 provides bearer and connection management. All user IP (Internet protocol) packets are transported through the S-GW/UPF212, and the S-GW/UPF212 itself is connected to the P-GW/UPF 213. The P-GW provides UE IP address allocation as well as other functions. The P-GW/UPF213 is connected to the internet service 230. The internet service 230 includes an operator-corresponding internet protocol service, and may specifically include the internet, an intranet, an IMS (IP Multimedia Subsystem), and a packet-switched streaming service.
As an embodiment, the UE201 corresponds to the first node in this application.
As an embodiment, the UE201 is a User Equipment (UE).
As an embodiment, the gNB203 corresponds to the second node in this application.
As an embodiment, the gNB204 corresponds to the third node in this application.
As an embodiment, the gNB203 is a base station equipment (BS).
As an embodiment, the gNB203 is a user equipment.
As an embodiment, the gNB203 is a relay.
As an embodiment, the gNB203 is a Gateway (Gateway).
As an example, the gNB204 is a base station equipment (BS).
As an embodiment, the gNB204 is a user equipment.
As an example, the gNB204 is a relay.
As one embodiment, the gNB204 is a Gateway (Gateway).
As an embodiment, the user equipment supports transmission of a Non-Terrestrial Network (NTN).
As an embodiment, the user equipment supports transmission of a non-Terrestrial Network (Terrestrial Network).
As an embodiment, the user equipment supports transmission in a large delay-difference network.
As an embodiment, the user equipment supports Dual Connection (DC) transmission.
As one embodiment, the user device comprises an aircraft.
As an embodiment, the user equipment includes a vehicle-mounted terminal.
As one embodiment, the user equipment comprises a watercraft.
As an embodiment, the user equipment includes an internet of things terminal.
As an embodiment, the user equipment includes a terminal of an industrial internet of things.
For one embodiment, the user equipment comprises a device supporting low-latency high-reliability transmission.
As an embodiment, the user equipment comprises a test equipment.
As an embodiment, the user equipment comprises a signaling tester.
As one embodiment, the base station apparatus supports transmission in a non-terrestrial network.
As an embodiment, the base station apparatus supports transmission in a large delay-difference network.
As an embodiment, the base station apparatus supports transmission of a terrestrial network.
As an embodiment, the base station device includes a macro Cellular (Marco Cellular) base station.
As one embodiment, the base station apparatus includes a Micro Cell base station.
As one embodiment, the base station apparatus includes a Pico Cell (Pico Cell) base station.
As an embodiment, the base station device includes a home base station (Femtocell).
As an embodiment, the base station apparatus includes a base station apparatus supporting a large delay difference.
As one embodiment, the base station device includes a flying platform device.
As one embodiment, the base station apparatus includes a satellite apparatus.
As an embodiment, the base station device includes a TRP (Transmitter Receiver Point).
As an embodiment, the base station apparatus includes a CU (Centralized Unit).
As an embodiment, the base station apparatus includes a DU (Distributed Unit).
As an embodiment, the base station device comprises a test device.
As one embodiment, the base station apparatus includes a signaling tester.
In one embodiment, the base station device includes an iab (integrated Access and backhaul) -node.
For one embodiment, the base station equipment includes an IAB-donor.
For one embodiment, the base station equipment comprises an IAB-donor-CU.
As an embodiment, the base station equipment comprises an IAB-donor-DU.
As an embodiment, the base station device comprises an IAB-DU.
For one embodiment, the base station device includes an IAB-MT.
As one embodiment, the relay includes a relay.
As one embodiment, the relay includes an L3 relay.
As one embodiment, the relay includes an L2 relay.
For one embodiment, the relay includes a router.
As one embodiment, the relay includes a switch.
As one embodiment, the relay includes a user equipment.
As one embodiment, the relay includes a base station apparatus.
Example 3
Embodiment 3 shows a schematic diagram of an embodiment of a radio protocol architecture for the user plane and the control plane according to the present application, as shown in fig. 3. Fig. 3 is a schematic diagram illustrating an embodiment of a radio protocol architecture for the user plane 350 and the control plane 300, fig. 3 showing the radio protocol architecture for the control plane 300 with three layers: layer 1, layer 2 and layer 3. Layer 1(L1 layer) is the lowest layer and implements various PHY (physical layer) signal processing functions. The L1 layer will be referred to herein as PHY 301. Above the PHY301, a layer 2(L2 layer) 305 includes a MAC (Medium Access Control) sublayer 302, an RLC (Radio Link Control Protocol) sublayer 303, and a PDCP (Packet Data Convergence Protocol) sublayer 304. The PDCP sublayer 304 provides multiplexing between different radio bearers and logical channels. The PDCP sublayer 304 also provides security by ciphering packets and provides handover support. The RLC sublayer 303 provides segmentation and reassembly of upper layer packets, retransmission of lost packets, and reordering of packets to compensate for out-of-order reception due to HARQ. The MAC sublayer 302 provides multiplexing between logical and transport channels. The MAC sublayer 302 is also responsible for allocating various radio resources (e.g., resource blocks) in one cell. The MAC sublayer 302 is also responsible for HARQ operations. The RRC (Radio Resource Control) sublayer 306 in layer 3 (layer L3) in the Control plane 300 is responsible for obtaining Radio resources (i.e., Radio bearers) and configuring the lower layers using RRC signaling. The radio protocol architecture of the user plane 350, which includes layer 1(L1 layer) and layer 2(L2 layer), is substantially the same in the user plane 350 as the corresponding layers and sublayers in the control plane 300 for the physical layer 351, the PDCP sublayer 354 in the L2 layer 355, the RLC sublayer 353 in the L2 layer 355, and the MAC sublayer 352 in the L2 layer 355, but the PDCP sublayer 354 also provides header compression for upper layer packets to reduce radio transmission overhead. The L2 layer 355 in the user plane 350 further includes an SDAP (Service Data Adaptation Protocol) sublayer 356, and the SDAP sublayer 356 is responsible for mapping between QoS streams and Data Radio Bearers (DRBs) to support diversity of services.
As an example, the wireless protocol architecture in fig. 3 is applicable to the first node in this application.
As an example, the radio protocol architecture in fig. 3 is applicable to the second node in this application.
As an example, the radio protocol architecture in fig. 3 is applicable to the third node in the present application.
As an embodiment, each of the configuration sub-information in the present application is generated in the RRC 306.
As an embodiment, each configuration sub information in the plurality of configuration sub information in the present application is generated in the MAC302 or the MAC 352.
As an embodiment, each configuration sub information of the plurality of configuration sub information in the present application is generated in the PHY301 or the PHY 351.
As an embodiment, the third configuration sub-information in this application is generated in the RRC 306.
As an embodiment, the third configuration sub-information in this application is generated in the MAC302 or the MAC 352.
As an embodiment, the third configuration sub information in the present application is generated in the PHY301 or the PHY 351.
As an embodiment, the first message in this application is generated in the RRC 306.
As an embodiment, the first message in this application is generated in the MAC302 or the MAC 352.
As an embodiment, the first message in the present application is generated in the PHY301 or the PHY 351.
As an embodiment, the second message in this application is generated in the RRC 306.
As an embodiment, the second message in this application is generated in the MAC302 or the MAC 352.
For one embodiment, the second message in the present application is generated from the PHY301 or the PHY 351.
As an embodiment, the third message in this application is generated in the RRC 306.
As an embodiment, the third message in this application is generated in the MAC302 or the MAC 352.
For one embodiment, the third message is generated from the PHY301 or the PHY 351.
As an embodiment, the first information in this application is generated in the RRC 306.
As an embodiment, the first information in this application is generated in the MAC302 or the MAC 352.
As an embodiment, the first information in the present application is generated in the PHY301 or the PHY 351.
As an embodiment, the second information in this application is generated in the RRC 306.
As an embodiment, the second information in this application is generated in the MAC302 or the MAC 352.
As an embodiment, the second information in the present application is generated in the PHY301 or the PHY 351.
As an embodiment, the first signaling in this application is generated in the RRC 306.
As an embodiment, the first signaling in this application is generated in the MAC302 or the MAC 352.
As an embodiment, the first signaling in the present application is generated in the PHY301 or the PHY 351.
Example 4
Embodiment 4 shows a schematic diagram of a first communication device and a second communication device according to the present application, as shown in fig. 4. Fig. 4 is a block diagram of a first communication device 450 and a second communication device 410 communicating with each other in an access network.
The first communications device 450 includes a controller/processor 459, a memory 460, a data source 467, a transmit processor 468, a receive processor 456, a multi-antenna transmit processor 457, a multi-antenna receive processor 458, a transmitter/receiver 454, and an antenna 452.
The second communication device 410 includes a controller/processor 475, a memory 476, a receive processor 470, a transmit processor 416, a multiple antenna receive processor 472, a multiple antenna transmit processor 471, a transmitter/receiver 418, and an antenna 420.
In transmission from the second communication device 410 to the first communication device 450, at the second communication device 410, upper layer data packets from the core network are provided to a controller/processor 475. The controller/processor 475 implements the functionality of the L2 layer. In transmissions from the second communications device 410 to the first communications device 450, the controller/processor 475 provides header compression, encryption, packet segmentation and reordering, multiplexing between logical and transport channels, and radio resource allocation to the first communications device 450 based on various priority metrics. The controller/processor 475 is also responsible for retransmission of lost packets, and signaling to the first communication device 450. The transmit processor 416 and the multi-antenna transmit processor 471 implement various signal processing functions for the L1 layer (i.e., the physical layer). The transmit processor 416 implements coding and interleaving to facilitate Forward Error Correction (FEC) at the second communication device 410, as well as mapping of signal constellation based on various modulation schemes (e.g., Binary Phase Shift Keying (BPSK), Quadrature Phase Shift Keying (QPSK), M-phase shift keying (M-PSK), M-quadrature amplitude modulation (M-QAM)). The multi-antenna transmit processor 471 performs digital spatial precoding, including codebook-based precoding and non-codebook based precoding, and beamforming processing on the coded and modulated symbols to generate one or more spatial streams. Transmit processor 416 then maps each spatial stream to subcarriers, multiplexes with reference signals (e.g., pilots) in the time and/or frequency domain, and then uses an Inverse Fast Fourier Transform (IFFT) to generate the physical channels carrying the time-domain multicarrier symbol streams. The multi-antenna transmit processor 471 then performs transmit analog precoding/beamforming operations on the time domain multi-carrier symbol stream. Each transmitter 418 converts the baseband multi-carrier symbol stream provided by the multi-antenna transmit processor 471 into a radio frequency stream that is then provided to a different antenna 420.
In a transmission from the second communications apparatus 410 to the first communications apparatus 450, each receiver 454 receives a signal through its respective antenna 452 at the first communications apparatus 450. Each receiver 454 recovers information modulated onto a radio frequency carrier and converts the radio frequency stream into a baseband multi-carrier symbol stream that is provided to a receive processor 456. Receive processor 456 and multi-antenna receive processor 458 implement the various signal processing functions of the L1 layer. A multi-antenna receive processor 458 performs receive analog precoding/beamforming operations on the baseband multi-carrier symbol stream from the receiver 454. Receive processor 456 converts the baseband multicarrier symbol stream after the receive analog precoding/beamforming operation from the time domain to the frequency domain using a Fast Fourier Transform (FFT). In the frequency domain, the physical layer data signals and the reference signals to be used for channel estimation are demultiplexed by the receive processor 456, and the data signals are subjected to multi-antenna detection in the multi-antenna receive processor 458 to recover any spatial streams destined for the first communication device 450. The symbols on each spatial stream are demodulated and recovered at a receive processor 456 and soft decisions are generated. The receive processor 456 then decodes and deinterleaves the soft decisions to recover the upper layer data and control signals transmitted by the second communications device 410 on the physical channel. The upper layer data and control signals are then provided to a controller/processor 459. The controller/processor 459 implements the functionality of the L2 layer. The controller/processor 459 may be associated with a memory 460 that stores program codes and data. Memory 460 may be referred to as a computer-readable medium. In transmissions from the second communications device 410 to the second communications device 450, the controller/processor 459 provides demultiplexing between transport and logical channels, packet reassembly, deciphering, header decompression, control signal processing to recover upper layer packets from the core network. The upper layer packet is then provided to all protocol layers above the L2 layer. Various control signals may also be provided to L3 for L3 processing.
In a transmission from the first communications device 450 to the second communications device 410, a data source 467 is used at the first communications device 450 to provide upper layer data packets to a controller/processor 459. Data source 467 represents all protocol layers above the L2 layer. Similar to the send function at the second communications apparatus 410 described in the transmission from the second communications apparatus 410 to the first communications apparatus 450, the controller/processor 459 implements header compression, encryption, packet segmentation and reordering, and multiplexing between logical and transport channels based on radio resource allocation, implementing L2 layer functions for the user plane and control plane. The controller/processor 459 is also responsible for retransmission of lost packets and signaling to said second communications device 410. A transmit processor 468 performs modulation mapping, channel coding, and digital multi-antenna spatial precoding by a multi-antenna transmit processor 457 including codebook-based precoding and non-codebook based precoding, and beamforming, and the transmit processor 468 then modulates the resulting spatial streams into multi-carrier/single-carrier symbol streams, which are provided to different antennas 452 via a transmitter 454 after analog precoding/beamforming in the multi-antenna transmit processor 457. Each transmitter 454 first converts the baseband symbol stream provided by the multi-antenna transmit processor 457 into a radio frequency symbol stream and provides the radio frequency symbol stream to the antenna 452.
In a transmission from the first communication device 450 to the second communication device 410, the functionality at the second communication device 410 is similar to the receiving functionality at the first communication device 450 described in the transmission from the second communication device 410 to the first communication device 450. Each receiver 418 receives an rf signal through its respective antenna 420, converts the received rf signal to a baseband signal, and provides the baseband signal to a multi-antenna receive processor 472 and a receive processor 470. The receive processor 470 and the multiple antenna receive processor 472 collectively implement the functionality of the L1 layer. Controller/processor 475 implements the L2 layer functions. The controller/processor 475 can be associated with a memory 476 that stores program codes and data. Memory 476 may be referred to as a computer-readable medium. In transmission from the first communications device 450 to the second communications device 410, the controller/processor 475 provides demultiplexing between transport and logical channels, packet reassembly, deciphering, header decompression, control signal processing to recover upper layer packets from the UE 450. Upper layer data packets from the controller/processor 475 may be provided to a core network.
As an embodiment, the first communication device 450 includes: at least one processor and at least one memory including computer program code; the at least one memory and the computer program code configured to, for use with the at least one processor, the first communication device 450 at least: receiving a plurality of configuration sub-information, wherein each configuration sub-information in the plurality of configuration sub-information comprises an execution condition and a configuration set; when the one execution condition in the first configuration sub information is satisfied, applying the one configuration set in the first configuration sub information and transmitting a first message; maintaining a subset of the plurality of configuration sub-information when a first set of conditions is satisfied after sending the first message, the subset of the plurality of configuration sub-information comprising at least a second configuration sub-information; wherein the first configuration sub-information is any one of the plurality of configuration sub-information, and the second configuration sub-information is one of the plurality of configuration sub-information that is different from the first configuration sub-information; the first configuration sub-information is associated to a first cell and the second configuration sub-information is associated to a second cell; the first message is used for indicating the completion of radio link control reconfiguration; one condition of the first set of conditions comprises sending the first message.
As an embodiment, the first communication device 450 includes: a memory storing a program of computer readable instructions that when executed by at least one processor result in actions comprising: receiving a plurality of configuration sub-information, wherein each configuration sub-information in the plurality of configuration sub-information comprises an execution condition and a configuration set; when the one execution condition in the first configuration sub information is satisfied, applying the one configuration set in the first configuration sub information and transmitting a first message; maintaining a subset of the plurality of configuration sub-information when a first set of conditions is satisfied after sending the first message, the subset of the plurality of configuration sub-information comprising at least a second configuration sub-information; wherein the first configuration sub-information is any one of the plurality of configuration sub-information, and the second configuration sub-information is one of the plurality of configuration sub-information that is different from the first configuration sub-information; the first configuration sub-information is associated to a first cell and the second configuration sub-information is associated to a second cell; the first message is used for indicating the completion of radio link control reconfiguration; one condition of the first set of conditions comprises sending the first message.
As an embodiment, the first communication device 450 corresponds to a first node in the present application.
As an embodiment, the second communication device 410 includes: at least one processor and at least one memory including computer program code; the at least one memory and the computer program code are configured for use with the at least one processor. The second communication device 410 at least: sending a plurality of configuration sub-messages, wherein each configuration sub-message in the plurality of configuration sub-messages comprises an execution condition and a configuration set; wherein, when the one execution condition in the first configuration sub information is satisfied, the one configuration set in the first configuration sub information is applied and a first message is transmitted; after the first message is sent, when a first set of conditions is satisfied, a subset of the plurality of configuration sub-information is maintained, the subset of the plurality of configuration sub-information including at least a second configuration sub-information; the first configuration sub-information is any one of the plurality of configuration sub-information, and the second configuration sub-information is one of the plurality of configuration sub-information that is different from the first configuration sub-information; the first configuration sub-information is associated to a first cell and the second configuration sub-information is associated to a second cell; the first message is used for indicating the completion of radio link control reconfiguration; one condition of the first set of conditions comprises sending the first message.
As an embodiment, the second communication device 410 includes: a memory storing a program of computer readable instructions that when executed by at least one processor result in actions comprising: sending a plurality of configuration sub-messages, wherein each configuration sub-message in the plurality of configuration sub-messages comprises an execution condition and a configuration set; wherein, when the one execution condition in the first configuration sub information is satisfied, the one configuration set in the first configuration sub information is applied and a first message is transmitted; after the first message is sent, when a first set of conditions is satisfied, a subset of the plurality of configuration sub-information is maintained, the subset of the plurality of configuration sub-information including at least a second configuration sub-information; the first configuration sub-information is any one of the plurality of configuration sub-information, and the second configuration sub-information is one of the plurality of configuration sub-information that is different from the first configuration sub-information; the first configuration sub-information is associated to a first cell and the second configuration sub-information is associated to a second cell; the first message is used for indicating that radio link control reconfiguration is completed; one condition of the first set of conditions comprises sending the first message.
As an embodiment, the second communication device 410 corresponds to a second node in the present application.
As an embodiment, the second communication device 410 includes: at least one processor and at least one memory including computer program code; the at least one memory and the computer program code are configured for use with the at least one processor. The second communication device 410 at least: receiving a first message; wherein a plurality of configuration sub-messages are received, each of the plurality of configuration sub-messages comprising an execution condition and a configuration set; when the one execution condition in the first configuration sub information is satisfied, the one configuration set in the first configuration sub information is applied; after the first message is sent, when a first set of conditions is satisfied, a subset of the plurality of configuration sub-information is maintained, the subset of the plurality of configuration sub-information including at least a second configuration sub-information; the first configuration sub-information is any one of the plurality of configuration sub-information, and the second configuration sub-information is one of the plurality of configuration sub-information that is different from the first configuration sub-information; the first configuration sub-information is associated to a first cell and the second configuration sub-information is associated to a second cell; the first message is used for indicating the completion of radio link control reconfiguration; one condition of the first set of conditions comprises sending the first message.
As an embodiment, the second communication device 410 includes: a memory storing a program of computer readable instructions that when executed by at least one processor result in actions comprising: receiving a first message; wherein a plurality of configuration sub-messages are received, each of the plurality of configuration sub-messages comprising an execution condition and a configuration set; when the one execution condition in the first configuration sub information is satisfied, the one configuration set in the first configuration sub information is applied; after the first message is sent, when a first set of conditions is satisfied, a subset of the plurality of configuration sub-information is maintained, the subset of the plurality of configuration sub-information including at least a second configuration sub-information; the first configuration sub-information is any one of the plurality of configuration sub-information, and the second configuration sub-information is one of the plurality of configuration sub-information that is different from the first configuration sub-information; the first configuration sub-information is associated to a first cell and the second configuration sub-information is associated to a second cell; the first message is used for indicating the completion of radio link control reconfiguration; one condition of the first set of conditions comprises sending the first message.
As an embodiment, the second communication device 410 corresponds to a third node in the present application.
For one embodiment, the antenna 452, the receiver 454, the receive processor 456, the controller/processor 459 are configured to receive any configuration sub information of the plurality of configuration sub information; at least one of the antenna 420, the transmitter 418, the transmit processor 416, and the controller/processor 475 is configured to transmit any of the plurality of configuration sub-information.
As one implementation, the antenna 452, the transmitter 454, the transmit processor 468, the controller/processor 459 are used to send the first message; at least one of the antenna 420, the receiver 418, the receive processor 470, the controller/processor 475 is configured to receive the first message.
As one implementation, the antenna 452, the transmitter 454, the transmit processor 468, the controller/processor 459 are configured to send the second message; at least one of the antenna 420, the receiver 418, the receive processor 470, the controller/processor 475 is configured to receive the second message.
For one embodiment, the antenna 452, the receiver 454, the receive processor 456, the controller/processor 459 are configured to receive the third message; at least one of the antenna 420, the transmitter 418, the transmit processor 416, and the controller/processor 475 is configured to send the third message.
As one implementation, the antenna 452, the transmitter 454, the transmit processor 468, the controller/processor 459 are used to send the first information; at least one of the antenna 420, the receiver 418, the receive processor 470, the controller/processor 475 is configured to receive the first information.
For one embodiment, the antenna 452, the receiver 454, the receive processor 456, the controller/processor 459 are configured to receive the second information; at least one of the antenna 420, the transmitter 418, the transmit processor 416, and the controller/processor 475 is configured to transmit the second information.
For one embodiment, the antenna 452, the receiver 454, the receive processor 456, the controller/processor 459 are configured to receive the first signaling; at least one of the antenna 420, the transmitter 418, the transmit processor 416, and the controller/processor 475 is configured to send the first signaling.
For one embodiment, the antenna 452, the receiver 454, the receive processor 456, the controller/processor 459 are configured to receive the third configuration sub-information; at least one of the antenna 420, the transmitter 418, the transmit processor 416, the controller/processor 475 is configured to transmit the third configuration sub-information.
For one embodiment, the first communication device 450 is a user device.
For one embodiment, the first communication device 450 is a user equipment supporting a large delay difference.
As an embodiment, the first communication device 450 is a user equipment supporting NTN.
As an example, the first communication device 450 is an aircraft device.
For one embodiment, the first communication device 450 is location-enabled.
As an example, the first communication device 450 does not have a capability specification.
As an embodiment, the first communication device 450 is a TN-capable user equipment.
As an embodiment, the second communication device 410 is a base station device (gNB/eNB/ng-eNB).
As an embodiment, the second communication device 410 is a base station device supporting large delay inequality.
As an embodiment, the second communication device 410 is a base station device supporting NTN.
For one embodiment, the second communication device 410 is a satellite device.
For one embodiment, the second communication device 410 is a flying platform device.
As an embodiment, the second communication device 410 is a base station device supporting TN.
Example 5
Embodiment 5 illustrates a flow chart of wireless signal transmission according to an embodiment of the present application, as shown in fig. 5. It is specifically noted that the order in this example does not limit the order of signal transmission and the order of implementation in this application.
For theFirst node U01In step S5101, second information is received; in step S5102, receiving a plurality of configuration sub-information; in step S5103, the one execution condition in the first configuration sub information is satisfied; in step S5104, when the one execution condition in the first configuration sub information is satisfied, applying the one configuration set in the first configuration sub information; in step S5105, when the one execution condition in the first configuration sub information is satisfied, sending a second message; in step S5106, a third message is received; in step S5107, when the one execution condition in the first configuration sub information is satisfied, sending a first message; in step S5108, a first set of conditions is satisfied; in step S5109, after sending the first message, when a first set of conditions is satisfied, maintaining a subset of the plurality of configuration sub-information; in step S5110, the first information is transmitted in response to the behavior maintaining the subset of the plurality of configuration sub information.
For theSecond node N02In step S5201, the second information is transmitted(ii) a In step S5202, the plurality of pieces of configuration sub information are transmitted.
For theThird node N03In step S5301, receiving the second message; in step S5302, transmitting the third message; in step S5303, receiving the first message; in step S5304, the first information is received.
In embodiment 5, the subset of the plurality of configuration sub information includes at least a second configuration sub information; the first configuration sub-information is any one of the plurality of configuration sub-information, and the second configuration sub-information is one of the plurality of configuration sub-information that is different from the first configuration sub-information; the first configuration sub-information is associated to a first cell and the second configuration sub-information is associated to a second cell; the first message is used for indicating the completion of radio link control reconfiguration; one condition of the first set of conditions comprises sending the first message; the second message is used for a random access procedure; one condition in the first set of conditions comprises successful completion of the random access procedure; the third message is associated to a first identity used for determining that the random access procedure is successfully completed; the second information is used to indicate that the subset of the plurality of configuration sub information is maintained; one condition of the first set of conditions comprises receiving the second information; each configuration sub-information of the plurality of configuration sub-information comprises an execution condition and a configuration set; the first information indicates that the subset of the plurality of configuration sub information is maintained.
For one embodiment, the first node U01 includes a user device.
For one embodiment, the second node N02 includes a base station device.
For one embodiment, the third node N03 includes a base station device.
As an embodiment, the second node N02 and the third node N03 are the same base station device.
For one embodiment, the second node N02 and the third node N03 are two different base station devices.
For one embodiment, the second node N02 includes a maintaining base station of the first serving cell.
For one embodiment, the third node N03 includes a maintaining base station of the first cell.
For one embodiment, the third node N03 comprises a maintaining base station of the second cell.
For one embodiment, the second message is transmitted over an air interface.
For one embodiment, the second message is sent through an antenna port.
As an embodiment, the second message includes an Uplink (UL) signal.
As an embodiment, the second message includes a Sidelink (SL) signal.
As an embodiment, the second message is transmitted on a PRACH (Physical Random Access Channel).
As an embodiment, the second message is transmitted on a PUSCH (Physical Uplink Shared Channel).
As an embodiment, the second message is transmitted over a Common Control Channel (CCCH).
As an embodiment, the second message comprises all or part of a Physical Layer Signal (Signal).
For one embodiment, the second message includes all or part of an RRC message.
As an embodiment, the second message includes an Uplink (UL) signal.
In one embodiment, the second message includes at least one of a PRACH, or a PUSCH.
As one embodiment, the phrase that the second message is used for a random access procedure includes: the second message is a message in the random access procedure.
As one embodiment, the phrase the second message used for a random access procedure includes: the second Message comprises Message 1(Message1, Msg1) or Message 3(Message 3, Msg3) or Message a (Message a, MsgA).
As one embodiment, the second message includes Msg 1.
As a sub-embodiment of this embodiment, the message1 includes a Random Access Preamble (Random Access Preamble).
As a sub-embodiment of this embodiment, the message1 comprises a first signature sequence.
As an additional embodiment of this sub-embodiment, the first signature sequence comprises one or more of a pseudo-random (pseudo-random) sequence, a Zadoff-Chu sequence, or a low PAPR (Peak-to-Average Power Ratio) sequence.
As an additional embodiment of this sub-embodiment, the first signature sequence comprises CP (Cyclic Prefix).
As an additional embodiment of this sub-embodiment, the first signature sequence includes a positive integer.
As an additional embodiment of this sub-embodiment, the first signature sequence comprises a bit string.
As one embodiment, the second message includes Msg 3.
As a sub-embodiment of this embodiment, the message 3 comprises a CCCH message.
As a sub-embodiment of this embodiment, the message 3 includes a MAC CE (Control Element).
As a sub-embodiment of this embodiment, the message 3 includes a Buffer Status Report (BSR).
As a sub-embodiment of this embodiment, the message 3 comprises Padding bits (Padding bits).
As an embodiment, the second message comprises message a, which comprises at least one of the messages 1.
As an embodiment, the second message comprises message a, which comprises at least one of the messages 1 and at least one of the messages 3.
As a sub-embodiment of this embodiment, the message a comprises a random access preamble.
As a sub-embodiment of this embodiment, the message a comprises a CCCH message.
As a sub-embodiment of this embodiment, the message a includes one MAC CE.
As an embodiment, the second message includes the message1 and the message 3, and the message1 and the message 3 are transmitted simultaneously.
As an embodiment, the second message includes the message1 and the message 3, and the message1 and the message 3 are not transmitted at the same time.
For one embodiment, the third message is transmitted over an air interface.
For one embodiment, the third message is transmitted through an antenna port.
For one embodiment, the third message includes a Downlink (DL) signal.
As an embodiment, the third message includes a Sidelink (SL) signal.
As an embodiment, the third message is transmitted on PDCCH ().
As an example, the third message includes all or part of a Physical Layer (Signal) Signal.
As an embodiment, the third message comprises all or part of a MAC layer signaling.
For one embodiment, the third message comprises all or part of an RRC message.
For one embodiment, the third message includes physical layer signaling.
As an embodiment, the third message includes a PDCCH (Physical Downlink Control Channel).
For one embodiment, the third message includes one or more fields in an RRC message.
For one embodiment, the third message includes all or part of MAC layer signaling.
As an embodiment, the third message includes DCI (Downlink control information).
As an embodiment, the third Message comprises Message 2(Message 2, Msg 2).
As a sub-embodiment of this embodiment, the message 2 includes an RAR (Random Access Response).
As a sub-embodiment of this embodiment, the message 2 comprises a MAC subheader.
As a sub-embodiment of this embodiment, the message 2 includes a MAC sub-PDU (Protocol Data Unit).
As a sub-embodiment of this embodiment, the message 2 includes TA (Timing Advance).
As a sub-embodiment of this embodiment, the message 2 includes success rar.
As a sub-embodiment of this embodiment, the message 2 includes UL Grant.
As a sub-embodiment of this embodiment, the message 2 comprises TC-RNTI (temporal C-RNTI).
As a sub-embodiment of this embodiment, the message 2 comprises a C-RNTI.
As an embodiment, the third Message comprises Message 4(Message 4, Msg 4).
As a sub-embodiment of this embodiment, the message 4 includes a UE Contention Resolution Identity (Contention Resolution Identity).
As a sub-embodiment of this embodiment, the message 4 comprises a CCCH message.
As an embodiment, the third message includes an UL Grant.
As an embodiment, the third message includes a PDCCH.
As an embodiment, the third message includes DCI.
As an embodiment, the third Message comprises a Message B (MsgB) comprising at least one of the messages 2.
As an embodiment, the third Message includes a Message B (Message B, MsgB) including at least one of the messages 4.
As an embodiment, the third message comprises message B, which comprises at least one of the messages 2 and at least one of the messages 4.
As an embodiment, the third message is a C-RNTI (Radio Network Temporary Identifier).
As an embodiment, a Cyclic Redundancy Check (CRC) of the third message is scrambled by a Modulation and Coding Scheme (MCS) -C-RNTI.
As an embodiment, the CRC of the third message is scrambled by at least one of Temporary C-RNTI, or MsgB-RNTI, or RA (random Access) -RNTI.
As an embodiment, the third message includes the message 2 and the message 4, and the message 2 and the message 4 are transmitted simultaneously.
As an embodiment, the third message includes the message 2 and the message 4, and the message 2 and the message 4 are not transmitted at the same time.
As an embodiment, the phrase one condition in the first set of conditions that includes successful completion of the random access procedure includes: one condition that the first set of conditions is met comprises successful completion of the random access procedure.
As an embodiment, the phrase one condition in the first set of conditions that includes successful completion of the random access procedure includes: one condition that the first set of conditions is met comprises successful completion of the random access procedure.
As an embodiment, one notification of a lower layer is received at the RRC layer, which is used to determine that the random access procedure is successfully completed.
As an embodiment, the phrase successful completion of the random access procedure includes: the random access procedure for the first cell is successfully completed.
As an embodiment, the phrase successful completion of the random access procedure includes: and successfully acquiring uplink synchronization with the first cell.
As an embodiment, the phrase successful completion of the random access procedure includes: the random access procedure is considered to be successfully completed.
As one embodiment, the phrase the third message being associated with the first identity is used to determine that the random access procedure completed successfully comprises: determining that the random access procedure is successfully completed when the third message is received and associated to the first identity.
As one embodiment, the phrase the third message being associated with the first identity is used to determine that the random access procedure completed successfully comprises: the successful completion of the random access procedure is related to the third message being associated to the first identity.
As an embodiment, the first identity comprises a C-RNTI.
As one embodiment, the first identifier includes a RAPID.
As an embodiment, the first identity comprises PREAMBLE INDEX.
As an embodiment, the first Identity includes a UE context Resolution Identity.
As an embodiment, the one identifier includes an identifier assigned to a Preamble.
As one embodiment, the phrase, in response to the behavior maintaining the subset of the plurality of configuration sub-information, includes: when it is determined that a subset of the plurality of configuration sub information is maintained.
As one embodiment, the phrase, in response to the behavior maintaining the subset of the plurality of configuration sub-information, includes: before the first set of conditions is satisfied.
As one embodiment, the phrase, in response to the behavior maintaining the subset of the plurality of configuration sub-information, includes: when the first set of conditions is satisfied.
As one embodiment, the phrase, in response to the action maintaining the subset of the plurality of configuration sub-information, includes: after the first set of conditions is satisfied.
As an embodiment, the first information is transmitted over an air interface.
For one embodiment, the first information is transmitted through an antenna port.
As an embodiment, the first information includes an Uplink (UL) signal.
As an embodiment, the first information includes a Sidelink (SL) signal.
As an embodiment, the first information includes an RRC message or a field in an RRC message.
As a sub-embodiment of this embodiment, the one RRC message includes an rrcconnectionconfigurecomplete message or an rrcconnectionreconfiguration complete.
As a sub-embodiment of this embodiment, the one RRC message includes a UEAssistanceInformation message.
As a sub-embodiment of this embodiment, the one RRC message includes a UECapabilityInformation message.
As one embodiment, the phrase the first information indicates that the subset of the plurality of configuration sub-information is maintained includes: the first information explicitly indicates that the subset of the plurality of configuration sub-information is maintained.
As one embodiment, the phrase the first information indicates that the subset of the plurality of configuration sub-information is maintained includes: the first information is invisible indicating that the subset of the plurality of configuration sub-information is maintained.
As one embodiment, the first information includes one bit used to indicate that the subset of the plurality of configuration sub information is maintained.
As an embodiment, the first information includes one bitmap, the one bitmap being used to indicate that the subset of the plurality of configuration sub information is maintained.
As one embodiment, the first information includes a CondReconfigId corresponding to each configuration sub-information of the subset of the plurality of configuration sub-information, the CondReconfigId being used to indicate that the subset of the plurality of configuration sub-information is maintained.
As an embodiment, the first information includes a cell identifier corresponding to each of the subset of the plurality of configuration sub information, the cell identifier being used to indicate that the subset of the plurality of configuration sub information is maintained.
As an embodiment, the second information is transmitted over an air interface.
As an embodiment, the second information is transmitted through an antenna port.
As an embodiment, the second information includes a Downlink (DL) signal.
As an embodiment, the second information includes a Sidelink (SL) signal.
As an embodiment, the second information includes an RRC message or a field in an RRC message.
As a sub-embodiment of this embodiment, the one RRC message includes an rrcconnectionconfiguration message, or an RRCConnectionReconfiguration message, or an ULInformationTransferMRDC message.
As a sub-embodiment of this embodiment, one field in the one RRC message includes one field of either a configtoaddmod or a configurationaddmod.
As one embodiment, the phrase the second information is used to indicate that maintaining the subset of the plurality of configuration sub-information comprises: the second information explicit indication maintains the subset of the plurality of configuration sub-information.
As one embodiment, the phrase the second information is used to indicate that maintaining the subset of the plurality of configuration sub-information comprises: the second invisible indication of information maintains the subset of the plurality of configuration sub-information.
As an embodiment, the second information comprises a bitmap (bitmap), each bit of the bitmap being associated to a configuration sub-information; one bit in the bitmap is set to 1 to indicate that one configuration sub-information corresponding to the one bit is maintained; one bit in the bitmap is set to 0 to indicate that one configuration sub-information corresponding to the one bit is released.
As an embodiment, the second information includes one bit used to indicate that the subset of the plurality of configuration sub information is maintained; the one bit set to 0 is used to indicate that the subset of the plurality of configuration sub information is released, and the one bit set to 1 is used to indicate that the subset of the plurality of configuration sub information is maintained.
As an embodiment, the second information is set to release to be used to indicate to release the subset of the plurality of configuration sub information; the second type of information is set to one of main, or keep, or reserve, or retain, or hold to indicate that the subset of the plurality of configuration sub-information is maintained.
For one embodiment, the first node U01 receives a plurality of configuration sub information, each of which includes an execution condition and a configuration set; receiving second information, the second information being used to indicate that the second configuration sub information is maintained; when the one execution condition in the first configuration sub information is satisfied, applying the one configuration set in the first configuration sub information and transmitting a first message; maintaining a subset of the plurality of configuration sub-information after transmitting the first wireless signal, the subset of the plurality of configuration sub-information comprising at least one second configuration sub-information different from the first configuration sub-information.
As an embodiment, one condition of the phrase the first set of conditions includes that receiving the second information includes: receiving the second information is one condition of the first set of conditions.
As an embodiment, one condition of the phrase the first set of conditions includes that receiving the second information includes: when the second information is received, the first set of conditions is satisfied.
As one embodiment, dashed box F1 is optional.
As one example, dashed box F1 exists.
As one example, dashed box F1 is not present.
As one embodiment, dashed box F2 is optional.
As one example, dashed box F2 exists.
As one example, dashed box F2 is not present.
As one embodiment, dashed box F3 is optional.
As one example, dashed box F3 exists.
As one example, dashed box F3 is not present.
Example 6
Embodiment 6 illustrates a flow chart of wireless signal transmission according to another embodiment of the present application, as shown in fig. 6. It is specifically noted that the order in this example does not limit the order of signal transmission and the order of implementation in this application.
For theFirst node U01In step S6101, a plurality of configuration sub-messages are received; in step S6102, the one execution condition in the first configuration sub information is satisfied; in step S6103, when the one execution condition in the first configuration sub information is satisfied, the one configuration set in the first configuration sub information is applied; in step S6104, when the one of the first configuration sub-information isWhen the execution condition is satisfied, sending a first message; in step S6105, the first condition set is satisfied; in step S6106, after sending the first message, when a first set of conditions is satisfied, maintaining a subset of the plurality of configuration sub-information; in step S6107, a third configuration sub-message is received; in step S6108, the subset of the plurality of configuration sub-information is released in response to the behavior receiving a third configuration sub-information.
For theSecond node N02In step S6201, the plurality of configuration sub information are sent.
For theThird node N03Receiving the first message in step S6301; in step S6302, the third configuration sub information is transmitted.
In embodiment 6, each of the plurality of configuration sub information includes one execution condition and one configuration set; the subset of the plurality of configuration sub-information comprises at least a second configuration sub-information; the first configuration sub-information is any one of the plurality of configuration sub-information, and the second configuration sub-information is one of the plurality of configuration sub-information that is different from the first configuration sub-information; the first configuration sub-information is associated to a first cell and the second configuration sub-information is associated to a second cell; the first message is used for indicating the completion of radio link control reconfiguration; one condition of the first set of conditions comprises sending the first message; the third configuration sub-information includes an execution condition and a configuration set, the third configuration sub-information is different from any one of the plurality of configuration sub-information, and the third configuration sub-information is associated to a third cell.
For one embodiment, the third node N03 includes a maintaining base station of the third cell.
As an embodiment, the third configuration sub-information is transmitted over an air interface.
As an embodiment, the third configuration sub-information is transmitted through an antenna port.
As an embodiment, the third configuration sub-information includes a Downlink (DL) signal.
As an embodiment, the third configuration sub information includes a Sidelink (SL) signal.
As an embodiment, the third configuration sub-information includes an RRC message.
As an embodiment, the third configuration sub-information includes one IE or multiple IEs in one RRC message.
As an embodiment, the third configuration sub-information includes one or more fields in one RRC message.
As an embodiment, the third configuration sub-information includes an rrcreeconfiguration message or an RRCConnectionReconfiguration message.
As an embodiment, the third configuration sub-information includes a dlinformation transfermrdc message.
As an embodiment, the third configuration sub-information is an IE in an RRC message, and a name of the IE includes a configuration reconfiguration.
As an embodiment, the third configuration sub-information is an IE in one RRC message, and a name of the IE includes condreconfigttoaddmodlist or CondReconfigurationToAddModList.
As an embodiment, the third configuration sub-information is an IE in an RRC message, and a name of the IE includes attemptCondReconfig or attemptCondReconf.
As an embodiment, the third configuration sub-information is a field in an RRC message, and the name of the field includes a configtoaddmod or a configurationaddmod.
As an embodiment, the third configuration sub-information is a field in an RRC message, and the name of the field includes a configid or a configurationid.
As an embodiment, the third configuration sub-information is a field in an RRC message, and a name of the field includes condExecutionCond or triggercond.
As an embodiment, the third configuration sub-information is a field in an RRC message, and the name of the field includes conjrrcreconfig or conjreconstitution to apply.
As one embodiment, the phrase, in response to receiving the third configuration sub-information as the action, includes: when receiving the third configuration sub information.
As one embodiment, the phrase, in response to receiving the third configuration sub-information as the action, includes: after receiving the third configuration sub-information.
As one embodiment, the phrase, in response to receiving the third configuration sub-information as the action, includes: as one of the subsequent actions to receiving the third configuration sub information.
As one embodiment, the act of releasing the subset of the plurality of configuration sub-information comprises: removing the subset of the plurality of configuration sub-information from VarConditionalReconfiguration or VarConditionalReconfiguration.
For one embodiment, the phrase that the third configuration sub-information includes an execution condition and a configuration set includes: the one execution condition and the one configuration set are respectively one field in the third configuration sub information.
As an embodiment, the phrase that the third configuration sub-information includes an execution condition and a configuration set includes: the third configuration sub-information includes a field in an RRC message, the field being used to indicate the one execution condition; the third configuration sub-information includes another field in one RRC message, the another field being used to indicate the one configuration set.
As an embodiment, the phrase that the third configuration sub-information is different from any of the plurality of configuration sub-information includes: the third configuration sub-information and any one of the plurality of configuration sub-information are associated to two different cells.
As an embodiment, the phrase that the third configuration sub-information is different from any of the plurality of configuration sub-information includes: the third configuration sub-information and any one of the plurality of configuration sub-information have different execution conditions.
As an embodiment, the phrase that the third configuration sub-information is different from any of the plurality of configuration sub-information includes: the third configuration sub-information is different from a configuration set in any one of the plurality of configuration sub-information.
As an embodiment, the phrase that the third configuration sub-information is different from any of the plurality of configuration sub-information includes: the third configuration sub-information and any one of the plurality of configuration sub-information have different execution conditions and configuration sets.
As an embodiment, the phrase said third configuration sub-information being associated to a third cell comprises: the third configuration sub-information is for the third cell.
As an embodiment, the phrase said third configuration sub-information being associated to a third cell comprises: the third configuration sub-information is one configuration of the third cell.
As an embodiment, the phrase said third configuration sub-information being associated to a third cell comprises: the third configuration sub-information carries the cell identifier of the third cell.
Example 7
Embodiment 7 illustrates a flow chart of wireless signal transmission according to yet another embodiment of the present application, as shown in fig. 7. It is specifically noted that the order in this example does not limit the order of signal transmission and the order of implementation in this application.
For theFirst node U01In step S7101, a first signaling is received; in step S7102, a plurality of configuration sub information is received; in step S7103, the one execution condition in the first configuration sub information is satisfied; in step S7104, when the one execution condition in the first configuration sub information is satisfied,applying the one configuration set in the first configuration sub information; in step S7105, when the one execution condition in the first configuration sub information is satisfied, transmitting a first message; in step S7106, a first condition set is satisfied; in step S7107, after transmitting the first message, maintaining a subset of the plurality of configuration sub-information when a first set of conditions is satisfied; in step S7108, the subset of the plurality of configuration sub information is maintained for a length of time up to the first length of time; in step S7109, when the length of time the subset of the plurality of configuration sub information is maintained reaches the first length of time, releasing the subset of the plurality of configuration sub information.
For theSecond node N02In step S7201, the first signaling is transmitted; in step S7202, the plurality of configuration sub information is transmitted.
For theThird node N03In step S7301, the first message is received.
In embodiment 7, the first signaling indicates a first length of time; the first length of time comprises a positive integer number of time slots; each configuration sub-information of the plurality of configuration sub-information comprises an execution condition and a configuration set; the subset of the plurality of configuration sub-information comprises at least a second configuration sub-information; the first configuration sub-information is any one of the plurality of configuration sub-information, and the second configuration sub-information is one of the plurality of configuration sub-information that is different from the first configuration sub-information; the first configuration sub-information is associated to a first cell and the second configuration sub-information is associated to a second cell; the first message is used for indicating the completion of radio link control reconfiguration; one condition of the first set of conditions comprises sending the first message.
As an embodiment, the first signaling is transmitted over an air interface.
As an embodiment, the first signaling is sent through an antenna port.
For one embodiment, the first signaling includes a Downlink (DL) signal.
As an embodiment, the first signaling includes a Sidelink (SL) signal.
As an embodiment, the first signaling comprises an RRC message.
As an embodiment, the first signaling includes an rrcreeconfiguration message or an RRCConnectionReconfiguration message.
As an embodiment, the first signaling includes a SIB1 message, or a systemlnformation message, or a systemlnformationblocktype 1 message.
As an embodiment, the first signaling comprises a field in an RRC message.
As one embodiment, the phrase the first signaling indicates a first length of time including: the first signaling includes the first length of time.
As one embodiment, the phrase the first signaling indicates a first length of time including: the first length of time is a field in the first signaling.
As one embodiment, the phrase the first signaling indicates a first length of time including: the first length of time is configured by the first signaling.
As one embodiment, the phrase the first signaling indicates a first length of time including: the first signaling is used to determine the first length of time.
For one embodiment, the first length of time is configurable.
As one embodiment, the first length of time is preconfigured.
As one embodiment, the first length of time is a fixed size.
As an embodiment, the first length of time is related to the cell parameter of the first cell or the cell parameter of the second cell.
As one embodiment, the phrase maintaining the subset of the plurality of configuration sub-information for the first length of time comprises: the subset of the plurality of configuration sub-information is maintained for a length of time equal to the first length of time.
As one embodiment, the phrase maintaining the subset of the plurality of configuration sub-information for the first length of time comprises: the subset of the plurality of configuration sub-information is maintained for a length of time greater than the first length of time.
As one embodiment, the action releasing the subset of the plurality of configuration sub-information comprises: releasing the subset of the plurality of configuration sub information stored in varconditional reconfiguration or varconditional reconfiguration.
As one embodiment, the action releasing the subset of the plurality of configuration sub-information comprises: all entries (entries/entries) in varconditional reconfiguration or varconditional reconfiguration are released.
As a sub-embodiment of this embodiment, all entries in varconditional reconfiguration or varconditional reconfiguration include entries (entries/entries) corresponding to the subset of the plurality of configuration sub-information.
As one embodiment, the action releasing the subset of the plurality of configuration sub-information comprises: releasing the information in either CondReconfigugtAddModList or CondReconfigurationToAddModList.
As one embodiment, the action releasing the subset of the plurality of configuration sub-information comprises: releasing all execution condition-related configurations in the plurality of configuration sub-information.
As a sub-embodiment of this embodiment, the configuration related to all execution conditions includes varconditional reconfiguration or all execution conditions stored in varconditional reconfiguration, the execution conditions being associated to the measurement identity measid(s).
As one embodiment, the action releasing the plurality of configuration sub-information includes: releasing all configuration sets related configurations in the plurality of configuration sub-information.
As a sub-embodiment of this embodiment, the configuration related to all configuration sets includes varconfigurable reconfiguration or all RRC configurations stored in varconfigurable reconfiguration, and the RRC configuration includes RRCReconfiguration or RRCConnectionReconfiguration.
As an embodiment, the positive integer number means not less than 1.
As one embodiment, the phrase that the first length of time comprises a positive integer number of time slots includes: the first length of time consists of a positive integer number of time slots.
As one embodiment, the phrase that the first length of time comprises a positive integer number of time slots includes: the first length of time is equal to a positive integer number of time slots.
As an embodiment, the slot includes at least one of a salt, or a Radio subframe (subframe), or a Radio Frame (Radio Frame), or a plurality of OFDM (Orthogonal Frequency Division Multiplexing) symbols, or a plurality of SC-FDMA (Single Carrier Frequency Division Multiple Access) symbols.
As an embodiment, the first length of time is not greater than 10000 seconds.
As one embodiment, the first length of time comprises a positive integer number of milliseconds.
As one embodiment, a first timer is used to determine whether the length of time the subset of the plurality of configuration sub-information is maintained reaches the first length of time.
As a sub-embodiment of this embodiment, the first timer is started as a response to the behavior applying the one of the first configuration sub-information and sending a first message.
As a sub-embodiment of this embodiment, the subset of the plurality of configuration sub-information is released when the first timer expires.
As a sub-embodiment of this embodiment, the running time of the first timer up to the first length of time is used to determine that the first timer has expired.
As a sub-embodiment of this embodiment, the first timer comprises an RRC layer timer.
As a sub-embodiment of this embodiment, the first timer comprises a timer.
As a sub-embodiment of this embodiment, the expiration value of the first timer comprises the first length of time.
Example 8
Embodiment 8 illustrates a schematic diagram of whether a subset of a plurality of configuration sub information is maintained according to an embodiment of the present application, as shown in fig. 8. In fig. 8, each block represents a step, and it is particularly emphasized that the order of the blocks in the figure does not represent a chronological relationship between the represented steps.
In embodiment 8, in step S801, a plurality of configuration sub information, each of which includes one execution condition and one configuration set, is received; in step S802, one execution condition in the first configuration sub information is satisfied; in step S803, when the one execution condition in the first configuration sub information is satisfied, applying the one configuration set in the first configuration sub information and transmitting a first message; in step S804, it is determined whether a first condition set is satisfied, and when the first condition set is satisfied, the process proceeds to step S805(a), and when the first condition set is not satisfied, the process proceeds to step S805 (b); in step S805(a), after sending the first message, when a first set of conditions is satisfied, maintaining a subset of a plurality of configuration sub-information, the subset of the plurality of configuration sub-information including at least a second configuration sub-information; in step S805(b), a plurality of configuration sub information is released.
In embodiment 8, the first configuration sub information is any one of the plurality of configuration sub information, and the second configuration sub information is one of the plurality of configuration sub information that is different from the first configuration sub information; the first configuration sub-information is associated to a first cell and the second configuration sub-information is associated to a second cell; the first message is used for indicating the completion of radio link control reconfiguration; one condition of the first set of conditions comprises sending the first message.
As one embodiment, the action releasing the plurality of configuration sub-information includes: releasing all the configuration sub information in the plurality of configuration sub information.
As one embodiment, the action releasing the plurality of configuration sub-information includes: releasing the plurality of configuration sub information stored in varconditional reconfiguration or varconditional reconfiguration.
As one embodiment, the action releasing the plurality of configuration sub-information includes: all entries (entries/entries) in varconditional reconfiguration or varconditional reconfiguration are released.
As one embodiment, the action releasing the plurality of configuration sub-information includes: the information in the CondReconfigToAddModList is released.
As one embodiment, the action releasing the plurality of configuration sub-information includes: releasing all the configuration related to the execution condition in the plurality of configuration sub information.
As a sub-embodiment of this embodiment, the configuration related to all execution conditions includes varconditional reconfiguration or all execution conditions stored in varconditional reconfiguration, the execution conditions being associated to the measurement identity measid(s).
As one embodiment, the action releasing the plurality of configuration sub-information includes: releasing all configuration sets related configurations in the plurality of configuration sub-information.
As a sub-embodiment of this embodiment, the configuration related to all configuration sets includes varconditional reconfiguration or all RRC configurations stored in varconditional reconfiguration, and the RRC configuration includes rrcrconfiguration.
Example 9
Embodiment 9 illustrates a schematic diagram of a first set of conditions relating to at least one of a cell parameter of a first cell or a cell parameter of a second cell according to an embodiment of the present application, as shown in fig. 9.
In embodiment 9, the first set of conditions relates to at least one of a cell parameter of the first cell or a cell parameter of the second cell; the cell parameter includes at least one of a type of the cell, or an altitude of the cell, or an orbit of the cell, or a delay of the cell, or an ephemeris of the cell.
As an embodiment, the phrase the first set of conditions relating to at least one of the cell parameters of the first cell or the cell parameters of the second cell includes: one condition of the first set of conditions relates to at least one of a cell parameter of the first cell or a cell parameter of the second cell.
As an embodiment, the phrase the first set of conditions relating to at least one of the cell parameters of the first cell or the cell parameters of the second cell includes: one condition of the first set of conditions relates to a cell parameter of the first cell.
As an embodiment, the phrase the first set of conditions relating to at least one of the cell parameters of the first cell or the cell parameters of the second cell comprises: one condition of the first set of conditions relates to a cell parameter of the second cell.
As an embodiment, the phrase the first set of conditions relating to at least one of the cell parameters of the first cell or the cell parameters of the second cell comprises: one condition of the first set of conditions relates to both a cell parameter of the first cell and a cell parameter of the second cell.
As an embodiment, one condition that the first set of conditions is met comprises the cell parameter of the first cell being the same as the cell parameter of the cell.
As an embodiment, one condition that the first set of conditions is met includes the cell parameter of the first cell indicating that the first cell is an NTN cell and the cell parameter of the cell indicating that the second cell is an NTN cell.
As an embodiment, one condition that the first set of conditions is met comprises the cell parameter of the first cell being different from the cell parameter of the cell.
As an embodiment, one condition that the first set of conditions is met includes the cell parameter of the first cell indicating that the first cell is an NTN cell and the cell parameter of the cell indicating that the second cell is a TN cell.
As an embodiment, one condition that the first set of conditions is met includes the cell parameter of the first cell indicating that the first cell is a TN cell and the cell parameter of the cell indicating that the second cell is an NTN cell.
As an embodiment, one condition that the first set of conditions is met includes that the cell parameter of the first cell indicates that the first cell is an NTN cell.
As an embodiment, one condition that the first set of conditions is met includes that the cell parameter of the second cell indicates that the second cell is an NTN cell.
As an embodiment, the cell parameter of the first cell is the same as the cell parameter of the second cell.
As an embodiment, the cell parameter of the first cell is different from the cell parameter of the second cell.
As an embodiment, the cell parameter is configured by an RRC message.
As a sub-embodiment of this embodiment, the one RRC message includes an rrcreeconfiguration message or an RRCConnectionReconfiguration message.
As a sub-embodiment of this embodiment, the RRC message includes an SIB1 message, or a systemlnformation message, or a systemlnformationblocktype 1 message.
As an embodiment, the cell parameter is obtained by UE measurement.
As an embodiment, the cell parameter is determined by the UE.
As an embodiment, the cell parameter is used to indicate that a given cell is an NTN cell.
As an embodiment, the cell parameter is used to indicate that the given cell is a TN cell.
As an embodiment, the cell parameter comprises the type of a given cell.
As one embodiment, the cell parameter includes the altitude of a given cell.
As one embodiment, the cell parameter includes the orbit of a given cell.
As one embodiment, the cell parameter includes the delay of a given cell.
As one embodiment, the cell parameters include the ephemeris for a given cell.
As an embodiment, the delay of the cell includes: time is returned (Round Trip Time, RTT).
As an embodiment, the delay of the cell includes: timing Advance (TA).
As an embodiment, the delay of the cell includes: common Delay (Common Delay).
As an embodiment, the delay of the cell includes: special Delay (Specific Delay).
As an embodiment, the delay of the cell includes: a Common (Common) TA between the first node and a maintaining base station of a given cell.
As an embodiment, the delay of the cell includes: a UE-Specific (Specific) delay, the UE-Specific delay determined by the UE.
As an embodiment, the height of the cell includes: the height of the maintaining base station for a given cell.
As an embodiment, the height of the cell includes: the altitude of the maintaining base station for a given cell.
As an embodiment, the height of the cell comprises: the distance between the maintaining base station and the horizon for a given cell.
As an embodiment, the height of the cell includes: the vertical distance between the maintaining base station and the horizon for a given cell.
As an embodiment, the types of the cells include: the given cell is an NTN cell.
As an embodiment, the types of the cells include: the given cell is a TN cell.
As an embodiment, the orbit of the cell includes: given the orbit of the maintaining base station of the cell.
As an embodiment, the orbit of the cell includes: the orbit of the maintained base station for a given cell.
As an embodiment, the orbit of the cell includes: a Non-Geostationary Satellite Network (NGSO).
As an embodiment, the orbit of the cell includes: geosynchronous Orbit (GEO).
As an embodiment, the orbit of the cell includes: high elliptic Orbit (HEO high ellipse Orbit)
As an embodiment, the orbit of the cell includes: near Earth Orbit (Low Earth Orbit, LEO)
As an embodiment, the orbit of the cell includes: middle Earth orbit (Medium Earth orbit, MEO)
As an embodiment, the ephemeris of the cell includes: periodic data files used to calculate satellite positions.
As one embodiment, the ephemeris of the cell is used to determine the satellite position at a given time.
In one embodiment, the ephemeris of the cell includes time information.
As an embodiment, the ephemeris of the cell includes orbit information of a satellite corresponding to the given cell.
As an embodiment, the ephemeris of the cell includes information about a type of a satellite corresponding to the given cell.
As an embodiment, the ephemeris of the cell includes altitude information of a satellite corresponding to the given cell.
As an embodiment, the cell parameter of a given cell indicates that the given cell is an NTN cell or a TN cell.
As a sub-embodiment of this embodiment, the cell parameter of the given cell includes a type of the given cell, which is explicitly indicated by an RRC message.
As an additional embodiment of this sub-embodiment, the one RRC message includes an MIB (Master Information Block) message.
As an additional embodiment of this sub-embodiment, the one RRC message includes an SIB (System Information Block) message.
As an additional embodiment of this sub-embodiment, the RRC message includes an rrcconfiguration message or an RRCConnectionReconfiguration message.
As a subsidiary embodiment of this sub-embodiment, said one RRC message includes a field indicating said type of said given cell.
As a lower embodiment of this subsidiary embodiment, said one field indicates that said given cell is an NTN cell.
As a subordinate embodiment of this subsidiary embodiment, the one domain indicates that the given cell is a TN cell.
As a subordinate embodiment of this subordinate embodiment, the one field indicates a type of the NTN cell of the given cell.
As a sub-embodiment of this embodiment, the cell parameter of the given cell includes a type of the given cell, and the type of the given cell is implicitly indicated by an RRC message.
As a subsidiary embodiment of this sub-embodiment, said one RRC message includes a field indicating said orbit of said given cell.
As a subsidiary embodiment of this sub-embodiment, said one RRC message includes a field indicating said altitude of said given cell.
As a subsidiary embodiment of this sub-embodiment, said one RRC message includes a field indicating said delay of said given cell.
As a subsidiary embodiment of this sub-embodiment, said one RRC message includes a field indicating said ephemeris of said given cell.
As an embodiment, the given cell includes the first cell.
As an embodiment, the given cell includes the second cell.
As an embodiment, the given cell includes the third cell.
Example 10
Embodiment 10 illustrates a block diagram of a processing apparatus for use in a first node according to one embodiment of the present application; as shown in fig. 10. In fig. 10, a processing means 1000 in a first node comprises a first receiver 1001 and a first transmitter 1002.
A first receiver 1001 for receiving a plurality of configuration sub information, each of the plurality of configuration sub information including an execution condition and a configuration set;
a first transmitter 1002 that applies the one configuration set in the first configuration sub information and transmits a first message when the one execution condition in the first configuration sub information is satisfied;
the first receiver 1001, after transmitting the first message, when a first set of conditions is satisfied, maintaining a subset of the plurality of configuration sub-information, the subset of the plurality of configuration sub-information including at least a second configuration sub-information;
in embodiment 10, the first configuration sub-information is any one of the plurality of configuration sub-information, and the second configuration sub-information is one of the plurality of configuration sub-information that is different from the first configuration sub-information; the first configuration sub-information is associated to a first cell and the second configuration sub-information is associated to a second cell; the first message is used for indicating the completion of radio link control reconfiguration; one condition of the first set of conditions comprises sending the first message.
As an embodiment, the first transmitter 1002, when the one execution condition in the first configuration sub information is satisfied, transmits a second message; the first receiver 1001 receiving a third message; wherein the second message is used for a random access procedure; one condition in the first set of conditions comprises successful completion of the random access procedure; the third message is associated to the first identity to be used for determining a successful completion of the random access procedure.
For one embodiment, the first transmitter 1002, in response to the behavior maintaining the subset of the plurality of configuration sub-information, transmits a first information; the first information indicates that the subset of the plurality of configuration sub information is maintained.
For one embodiment, the first receiver 1001 receives second information, where the second information is used to indicate that the subset of the plurality of configuration sub information is maintained; one condition of the first set of conditions includes receiving the second information.
As an embodiment, the first set of conditions relates to at least one of a cell parameter of the first cell or a cell parameter of the second cell; the cell parameter includes at least one of a type of the cell, or an altitude of the cell, or an orbit of the cell, or a delay of the cell, or ephemeris of the cell.
For one embodiment, the first receiver 1001 receives a first signaling, where the first signaling indicates a first time length; releasing the subset of the plurality of configuration sub-information when the length of time the subset of the plurality of configuration sub-information is maintained reaches the first length of time; wherein the first length of time comprises a positive integer number of time slots.
For one embodiment, the first receiver 1001 receives third configuration sub information; releasing the subset of the plurality of configuration sub-information in response to receiving a third configuration sub-information by the action; wherein the third configuration sub-information comprises an execution condition and a configuration set, the third configuration sub-information being different from any of the plurality of configuration sub-information, the third configuration sub-information being associated to a third cell.
For one embodiment, the first receiver 1001 includes the antenna 452, the receiver 454, the multiple antenna receive processor 458, the receive processor 456, the controller/processor 459, the memory 460, and the data source 467 of fig. 4 of the present application.
For one embodiment, the first receiver 1001 includes the antenna 452, the receiver 454, the multi-antenna receive processor 458, and the receive processor 456 of fig. 4.
For one embodiment, the first receiver 1001 includes the antenna 452, the receiver 454, and the receive processor 456 of fig. 4.
The first transmitter 1002 includes, for one embodiment, the antenna 452, the transmitter 454, the multi-antenna transmit processor 457, the transmit processor 468, the controller/processor 459, the memory 460, and the data source 467 of fig. 4 of the present application.
For one embodiment, the first transmitter 1002 includes the antenna 452, the transmitter 454, the multi-antenna transmission processor 457, and the transmission processor 468 of fig. 4.
For one embodiment, the first transmitter 1002 includes the antenna 452, the transmitter 454, and the transmitting processor 468 of fig. 4.
Example 11
Embodiment 11 illustrates a block diagram of a processing apparatus for use in a second node according to an embodiment of the present application; as shown in fig. 11. In fig. 11, the processing means 1100 in the second node comprises a second transmitter 1101 and a second receiver 1102.
A second transmitter 1101 that transmits a plurality of configuration sub information, each of the plurality of configuration sub information including one execution condition and one configuration set;
in embodiment 11, when the one execution condition in the first configuration sub information is satisfied, the one configuration set in the first configuration sub information is applied and a first message is transmitted; after the first message is sent, when a first set of conditions is satisfied, a subset of the plurality of configuration sub-information is maintained, the subset of the plurality of configuration sub-information including at least a second configuration sub-information; the first configuration sub-information is any one of the plurality of configuration sub-information, and the second configuration sub-information is one of the plurality of configuration sub-information that is different from the first configuration sub-information; the first configuration sub-information is associated to a first cell and the second configuration sub-information is associated to a second cell; the first message is used for indicating the completion of radio link control reconfiguration; one condition of the first set of conditions comprises sending the first message.
As an embodiment, the one configuration set in the first configuration sub information is applied by a receiver of the plurality of configuration sub information.
As an embodiment, the first message is sent by a receiver of the plurality of configuration sub-information, and the first message is received by a maintaining base station of the first cell.
For one embodiment, the subset of the plurality of configuration sub-information is maintained by a recipient of the plurality of configuration sub-information.
As an embodiment, when the one execution condition in the first configuration sub information is satisfied, a second message is transmitted; a third message is received; the second message is used for a random access procedure; one condition in the first set of conditions comprises successful completion of the random access procedure; the third message is associated to the first identity to be used for determining a successful completion of the random access procedure.
As an embodiment, the second message is sent by a receiver of the plurality of configuration sub-information, and the second message is received by a maintaining base station of the first cell.
As an embodiment, the third message is received by a receiver of the plurality of configuration sub information, and the third message is transmitted by a maintaining base station of the first cell.
As one embodiment, the first information is sent in response to the action maintaining a subset of the plurality of configuration sub-information; the first information indicates that the subset of the plurality of configuration sub information is maintained.
As an embodiment, the first information is sent by a receiver of the plurality of configuration sub-information, and the first information is received by a maintaining base station of the first cell.
For one embodiment, the second transmitter 1101 transmits second information, the second information being used to indicate that the subset of the plurality of configuration sub information is maintained; one condition of the first set of conditions includes receiving the second information.
As an embodiment, the first set of conditions relates to at least one of a cell parameter of the first cell or a cell parameter of the second cell; the cell parameter includes at least one of a type of the cell, or an altitude of the cell, or an orbit of the cell, or a delay of the cell, or ephemeris of the cell.
For one embodiment, the second transmitter 1101 transmits a first signaling, the first signaling indicating a first time length; releasing the subset of the plurality of configuration sub-information when the subset of the plurality of configuration sub-information is maintained for the first length of time; wherein the first length of time comprises a positive integer number of time slots.
As an embodiment, the third configuration sub-information is received; in response to the behavior third configuration sub-information being received, the subset of the plurality of configuration sub-information is released; the third configuration sub-information includes an execution condition and a configuration set, the third configuration sub-information is different from any one of the plurality of configuration sub-information, and the third configuration sub-information is associated to a third cell.
As an embodiment, the third configuration sub information is received by a receiver of the plurality of configuration sub information, and the third configuration sub information is transmitted by a maintenance base station of the first cell.
The second transmitter 1101 includes, for one embodiment, the antenna 420, the transmitter 418, the multi-antenna transmit processor 471, the transmit processor 416, the controller/processor 475, and the memory 476 of fig. 4 of the present application.
For one embodiment, the second transmitter 1101 includes the antenna 420, the transmitter 418, the multi-antenna transmit processor 471 and the transmit processor 416 shown in fig. 4.
The second transmitter 1101 includes the antenna 420, the transmitter 418, and the transmit processor 416 of fig. 4 of the present application, as an example.
For one embodiment, the second receiver 1102 includes the antenna 420, the receiver 418, the multi-antenna receive processor 472, the receive processor 470, the controller/processor 475, and the memory 476 of fig. 4 of the present application.
For one embodiment, the second receiver 1102 includes the antenna 420, the receiver 418, the multi-antenna receive processor 472, and the receive processor 470 shown in fig. 4.
For one embodiment, the second receiver 1102 includes the antenna 420, the receiver 418, and the receive processor 470 of fig. 4.
Example 12
Embodiment 12 illustrates a block diagram of a processing apparatus for use in a third node according to an embodiment of the present application; as shown in fig. 12. In fig. 12, the processing means 1200 in the third node comprises a third transmitter 1201 and a third receiver 1202.
A third receiver 1202 that receives the first message;
in embodiment 12, a plurality of configuration sub-messages are received, each of the plurality of configuration sub-messages including an execution condition and a configuration set; when the one execution condition in the first configuration sub information is satisfied, the one configuration set in the first configuration sub information is applied; after the first message is sent, when a first set of conditions is satisfied, a subset of the plurality of configuration sub-information is maintained, the subset of the plurality of configuration sub-information including at least a second configuration sub-information; the first configuration sub-information is any one of the plurality of configuration sub-information, and the second configuration sub-information is one of the plurality of configuration sub-information that is different from the first configuration sub-information; the first configuration sub-information is associated to a first cell and the second configuration sub-information is associated to a second cell; the first message is used for indicating the completion of radio link control reconfiguration; one condition of the first set of conditions comprises sending the first message.
As an embodiment, the plurality of configuration sub-information are received by a sender of the first message, and the first message is sent by a maintaining base station of the first serving cell in this application.
As an embodiment, said one set of configurations in said first configuration sub-information is applied by a sender of said first message.
As one embodiment, a subset of the plurality of configuration sub-information is maintained by a sender of the first message.
As an embodiment, the third receiver 1202 receives a second message when the one execution condition in the first configuration sub information is satisfied; a third transmitter 1201 that transmits a third message; wherein the second message is used for a random access procedure; one condition in the first set of conditions comprises successful completion of the random access procedure; the third message is associated to the first identity to be used for determining a successful completion of the random access procedure.
For one embodiment, the third receiver 1202 receives the first information in response to the action maintaining a subset of the plurality of configuration sub-information; the first information indicates that the subset of the plurality of configuration sub information is maintained.
As an embodiment, second information is received, the second information being used to indicate that the subset of the plurality of configuration sub-information is maintained; one condition of the first set of conditions includes receiving the second information.
As an embodiment, the second information is received by a sender of the first message, and the second information is sent by a maintaining base station of the first serving cell in this application.
As an embodiment, the first set of conditions relates to at least one of a cell parameter of the first cell or a cell parameter of the second cell; the cell parameter includes at least one of a type of the cell, or an altitude of the cell, or an orbit of the cell, or a delay of the cell, or ephemeris of the cell.
As an embodiment, first signaling is received, the first signaling indicating a first length of time; releasing the subset of the plurality of configuration sub-information when the subset of the plurality of configuration sub-information is maintained for the first length of time; wherein the first length of time comprises a positive integer number of time slots.
As an embodiment, the first signaling is received by a sender of the first message, and the first signaling is sent by a maintaining base station of the first serving cell in this application.
For one embodiment, the third transmitter 1201 transmits third configuration sub information; wherein the subset of the plurality of configuration sub-information is released in response to the third configuration sub-information being received; the third configuration sub-information includes an execution condition and a configuration set, the third configuration sub-information is different from any one of the plurality of configuration sub-information, and the third configuration sub-information is associated to a third cell.
For one embodiment, the second transmitter 1201 includes the antenna 420, the transmitter 418, the multi-antenna transmit processor 471, the transmit processor 416, the controller/processor 475, and the memory 476 of fig. 4.
For one embodiment, the second transmitter 1201 includes the antenna 420, the transmitter 418, the multi-antenna transmit processor 471 and the transmit processor 416 shown in fig. 4.
For one embodiment, the second transmitter 1201 includes the antenna 420, the transmitter 418, and the transmit processor 416 of fig. 4.
For one embodiment, the second receiver 1202 includes the antenna 420, the receiver 418, the multiple antenna receive processor 472, the receive processor 470, the controller/processor 475, and the memory 476 of fig. 4.
For one embodiment, the second receiver 1202 includes the antenna 420, the receiver 418, the multi-antenna receive processor 472, and the receive processor 470 shown in fig. 4.
For one embodiment, the second receiver 1202 includes the antenna 420, the receiver 418, and the receive processor 470 shown in fig. 4.
It will be understood by those skilled in the art that all or part of the steps of the above methods may be implemented by a program instructing relevant hardware, and the program may be stored in a computer-readable storage medium, such as a read-only memory, a hard disk, or an optical disk. Alternatively, all or part of the steps of the above embodiments may be implemented by using one or more integrated circuits. Accordingly, the module units in the foregoing embodiments may be implemented in the form of hardware, or may be implemented in the form of software functional modules, and the present application is not limited to any specific combination of software and hardware. User equipment, terminal and UE in this application include but not limited to unmanned aerial vehicle, Communication module on the unmanned aerial vehicle, remote control plane, the aircraft, small aircraft, the cell-phone, the panel computer, the notebook, vehicle-mounted Communication equipment, wireless sensor, network card, thing networking terminal, the RFID terminal, NB-IOT terminal, Machine Type Communication (MTC) terminal, eMTC (enhanced MTC) terminal, the data card, network card, vehicle-mounted Communication equipment, low-cost cell-phone, wireless Communication equipment such as low-cost panel computer. The base station or the system device in the present application includes, but is not limited to, a macro cell base station, a micro cell base station, a home base station, a relay base station, a gNB (NR node B) NR node B, a TRP (Transmitter Receiver Point), and other wireless communication devices.
The above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (12)
1. A first node configured for wireless communication, comprising:
a first receiver for receiving a plurality of configuration sub-information, each of the plurality of configuration sub-information comprising an execution condition and a configuration set;
a first transmitter which applies the one configuration set in the first configuration sub information and transmits a first message when the one execution condition in the first configuration sub information is satisfied;
the first receiver, after transmitting the first message, when a first set of conditions is satisfied, maintaining a subset of the plurality of configuration sub-information, the subset of the plurality of configuration sub-information including at least a second configuration sub-information;
wherein the first configuration sub-information is any one of the plurality of configuration sub-information, and the second configuration sub-information is one of the plurality of configuration sub-information that is different from the first configuration sub-information; the first configuration sub-information is associated to a first cell and the second configuration sub-information is associated to a second cell; the first message is used for indicating the completion of radio link control reconfiguration; one condition of the first set of conditions comprises sending the first message.
2. The first node of claim 1, comprising:
the first transmitter, when the one execution condition in the first configuration sub information is satisfied, transmitting a second message;
the first receiver receives a third message;
wherein the second message is used for a random access procedure; one condition in the first set of conditions comprises successful completion of the random access procedure; the third message is associated to the first identity to be used for determining a successful completion of the random access procedure.
3. The first node according to claim 1 or 2, comprising:
the first transmitter, in response to the behavior maintaining a subset of the plurality of configuration sub-information, transmitting first information; the first information indicates that the subset of the plurality of configuration sub information is maintained.
4. The first node according to any of claims 1 to 3, comprising:
the first receiver receiving second information used to indicate that the subset of the plurality of configuration sub information is maintained; one condition of the first set of conditions includes receiving the second information.
5. The first node of any of claims 1-4, wherein the first set of conditions relates to at least one of a cell parameter of the first cell or a cell parameter of the second cell; the cell parameter includes at least one of a type of the cell, or an altitude of the cell, or an orbit of the cell, or a delay of the cell, or ephemeris of the cell.
6. The first node according to any of claims 1 to 5, comprising:
the first receiver receives a first signaling, wherein the first signaling indicates a first time length; releasing the subset of the plurality of configuration sub-information when the subset of the plurality of configuration sub-information is maintained for the first length of time;
wherein the first length of time comprises a positive integer number of time slots.
7. The first node according to any of claims 1 to 4, comprising:
the first receiver receives third configuration sub information; releasing the subset of the plurality of configuration sub-information in response to receiving a third configuration sub-information by the action;
wherein the third configuration sub-information includes an execution condition and a configuration set, the third configuration sub-information being different from any of the plurality of configuration sub-information, the third configuration sub-information being associated with a third cell.
8. A second node configured for wireless communication, comprising:
a second transmitter for transmitting a plurality of configuration sub-information, each of the plurality of configuration sub-information comprising an execution condition and a configuration set;
wherein, when the one execution condition in the first configuration sub information is satisfied, the one configuration set in the first configuration sub information is applied and a first message is transmitted; after the first message is sent, when a first set of conditions is satisfied, a subset of the plurality of configuration sub-information is maintained, the subset of the plurality of configuration sub-information including at least a second configuration sub-information; the first configuration sub-information is any one of the plurality of configuration sub-information, and the second configuration sub-information is one of the plurality of configuration sub-information that is different from the first configuration sub-information; the first configuration sub-information is associated to a first cell and the second configuration sub-information is associated to a second cell; the first message is used for indicating the completion of radio link control reconfiguration; one condition of the first set of conditions comprises sending the first message.
9. A method in a first node used for wireless communication, comprising:
receiving a plurality of configuration sub-information, wherein each configuration sub-information in the plurality of configuration sub-information comprises an execution condition and a configuration set;
when the one execution condition in the first configuration sub information is satisfied, applying the one configuration set in the first configuration sub information and transmitting a first message;
maintaining a subset of the plurality of configuration sub-information when a first set of conditions is satisfied after sending the first message, the subset of the plurality of configuration sub-information comprising at least a second configuration sub-information;
wherein the first configuration sub-information is any one of the plurality of configuration sub-information, and the second configuration sub-information is one of the plurality of configuration sub-information that is different from the first configuration sub-information; the first configuration sub-information is associated to a first cell and the second configuration sub-information is associated to a second cell; the first message is used for indicating the completion of radio link control reconfiguration; one condition of the first set of conditions comprises sending the first message.
10. A method in a second node used for wireless communication, comprising:
sending a plurality of configuration sub-messages, wherein each configuration sub-message in the plurality of configuration sub-messages comprises an execution condition and a configuration set;
wherein, when the one execution condition in the first configuration sub information is satisfied, the one configuration set in the first configuration sub information is applied and a first message is transmitted; after the first message is sent, when a first set of conditions is satisfied, a subset of the plurality of configuration sub-information is maintained, the subset of the plurality of configuration sub-information including at least a second configuration sub-information; the first configuration sub-information is any one of the plurality of configuration sub-information, and the second configuration sub-information is one of the plurality of configuration sub-information that is different from the first configuration sub-information; the first configuration sub-information is associated to a first cell and the second configuration sub-information is associated to a second cell; the first message is used for indicating the completion of radio link control reconfiguration; one condition of the first set of conditions comprises sending the first message.
11. A third node configured for wireless communication, comprising:
a third receiver receiving the first message;
wherein a plurality of configuration sub-messages are received, each of the plurality of configuration sub-messages comprising an execution condition and a configuration set; when the one execution condition in the first configuration sub information is satisfied, the one configuration set in the first configuration sub information is applied; after the first message is sent, when a first set of conditions is satisfied, a subset of the plurality of configuration sub-information is maintained, the subset of the plurality of configuration sub-information including at least a second configuration sub-information; the first configuration sub-information is any one of the plurality of configuration sub-information, and the second configuration sub-information is one of the plurality of configuration sub-information that is different from the first configuration sub-information; the first configuration sub-information is associated to a first cell and the second configuration sub-information is associated to a second cell; the first message is used for indicating the completion of radio link control reconfiguration; one condition of the first set of conditions comprises sending the first message.
12. A method in a third node used for wireless communication, comprising:
receiving a first message;
wherein a plurality of configuration sub-messages are received, each of the plurality of configuration sub-messages comprising an execution condition and a configuration set; when the one execution condition in the first configuration sub information is satisfied, the one configuration set in the first configuration sub information is applied; after the first message is sent, when a first set of conditions is satisfied, a subset of the plurality of configuration sub-information is maintained, the subset of the plurality of configuration sub-information including at least a second configuration sub-information; the first configuration sub-information is any one of the plurality of configuration sub-information, and the second configuration sub-information is one of the plurality of configuration sub-information that is different from the first configuration sub-information; the first configuration sub-information is associated to a first cell and the second configuration sub-information is associated to a second cell; the first message is used for indicating the completion of radio link control reconfiguration; one condition of the first set of conditions comprises sending the first message.
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